ICD-10-CM (2010)/CHAPTER 14

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ICD-10-CM TABULAR LIST of DISEASES and INJURIES  (2010) 
CHAPTER 14 - Diseases of the genitourinary system (N00-N99)

Contents

Diseases of the genitourinary system (N00-N99)[edit]

Excludes2: certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O99)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E90)
injury, poisoning and certain other consequences of external causes (S00-T98)
neoplasms (C00-D48)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
This chapter contains the following blocks:
N00-N08 Glomerular diseases
N10-N16 Renal tubulo-interstitial diseases
N17-N19 Acute kidney failure and chronic kidney disease
N20-N23 Urolithiasis
N25-N29 Other disorders of kidney and ureter
N30-N39 Other diseases of the urinary system
N40-N51 Diseases of male genital organs
N60-N65 Disorders of breast
N70-N77 Inflammatory diseases of female pelvic organs
N80-N98 Noninflammatory disorders of female genital tract
N99 Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified

Glomerular diseases (N00-N08)[edit]

Code also any associated kidney failure (N17-N19).
Excludes1: hypertensive chronic kidney disease (I12.-)

N00 Acute nephritic syndrome[edit]

Includes: acute glomerular disease
acute glomerulonephritis
acute nephritis
Excludes1: acute tubulo-interstitial nephritis (N10)
nephritic syndrome NOS (N05.-)
N00.0 Acute nephritic syndrome with minor glomerular abnormality
Acute nephritic syndrome with minimal change lesion
N00.1 Acute nephritic syndrome with focal and segmental glomerular lesions
Acute nephritic syndrome with focal and segmental hyalinosis
Acute nephritic syndrome with focal and segmental sclerosis
Acute nephritic syndrome with focal glomerulonephritis
N00.2 Acute nephritic syndrome with diffuse membranous glomerulonephritis
N00.3 Acute nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N00.4 Acute nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N00.5 Acute nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
Acute nephritic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N00.6 Acute nephritic syndrome with dense deposit disease
Acute nephritic syndrome with membranoproliferative glomerulonephritis, type 2
N00.7 Acute nephritic syndrome with diffuse crescentic glomerulonephritis
Acute nephritic syndrome with extracapillary glomerulonephritis
N00.8 Acute nephritic syndrome with other morphologic changes
Acute nephritic syndrome with proliferative glomerulonephritis NOS
N00.9 Acute nephritic syndrome with unspecified morphologic changes

N01 Rapidly progressive nephritic syndrome[edit]

Includes: rapidly progressive glomerular disease
rapidly progressive glomerulonephritis
rapidly progressive nephritis
Excludes1: nephritic syndrome NOS (N05.-)
N01.0 Rapidly progressive nephritic syndrome with minor glomerular abnormality
Rapidly progressive nephritic syndrome with minimal change lesion
N01.1 Rapidly progressive nephritic syndrome with focal and segmental glomerular lesions
Rapidly progressive nephritic syndrome with focal and segmental hyalinosis
Rapidly progressive nephritic syndrome with focal and segmental sclerosis
Rapidly progressive nephritic syndrome with focal glomerulonephritis
N01.2 Rapidly progressive nephritic syndrome with diffuse membranous glomerulonephritis
N01.3 Rapidly progressive nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N01.4 Rapidly progressive nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N01.5 Rapidly progressive nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
Rapidly progressive nephritic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N01.6 Rapidly progressive nephritic syndrome with dense deposit disease
Rapidly progressive nephritic syndrome with membranoproliferative glomerulonephritis, type 2
N01.7 Rapidly progressive nephritic syndrome with diffuse crescentic glomerulonephritis
Rapidly progressive nephritic syndrome with extracapillary glomerulonephritis
N01.8 Rapidly progressive nephritic syndrome with other morphologic changes
Rapidly progressive nephritic syndrome with proliferative glomerulonephritis NOS
N01.9 Rapidly progressive nephritic syndrome with unspecified morphologic changes

N02 Recurrent and persistent hematuria[edit]

Excludes1: acute cystitis with hematuria (N30.01)
acute prostatitis with hematuria (N41.01)
chronic prostatitis with hematuria (N41.11)
hematuria NOS (R31.9)
hematuria not associated with specified morphologic lesions (R31.-)
N02.0 Recurrent and persistent hematuria with minor glomerular abnormality
Recurrent and persistent hematuria with minimal change lesion
N02.1 Recurrent and persistent hematuria with focal and segmental glomerular lesions
Recurrent and persistent hematuria with focal and segmental hyalinosis
Recurrent and persistent hematuria with focal and segmental sclerosis
Recurrent and persistent hematuria with focal glomerulonephritis
N02.2 Recurrent and persistent hematuria with diffuse membranous glomerulonephritis
N02.3 Recurrent and persistent hematuria with diffuse mesangial proliferative glomerulonephritis
N02.4 Recurrent and persistent hematuria with diffuse endocapillary proliferative glomerulonephritis
N02.5 Recurrent and persistent hematuria with diffuse mesangiocapillary glomerulonephritis
Recurrent and persistent hematuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N02.6 Recurrent and persistent hematuria with dense deposit disease
Recurrent and persistent hematuria with membranoproliferative glomerulonephritis, type 2
N02.7 Recurrent and persistent hematuria with diffuse crescentic glomerulonephritis
Recurrent and persistent hematuria with extracapillary glomerulonephritis
N02.8 Recurrent and persistent hematuria with other morphologic changes
Recurrent and persistent hematuria with proliferative glomerulonephritis NOS
N02.9 Recurrent and persistent hematuria with unspecified morphologic changes

N03 Chronic nephritic syndrome[edit]

Includes: chronic glomerular disease
chronic glomerulonephritis
chronic nephritis
Excludes1: chronic tubulo-interstitial nephritis (N11.-)
diffuse sclerosing glomerulonephritis (N05.8-)
nephritic syndrome NOS (N05.-)
N03.0 Chronic nephritic syndrome with minor glomerular abnormality
Chronic nephritic syndrome with minimal change lesion
N03.1 Chronic nephritic syndrome with focal and segmental glomerular lesions
Chronic nephritic syndrome with focal and segmental hyalinosis
Chronic nephritic syndrome with focal and segmental sclerosis
Chronic nephritic syndrome with focal glomerulonephritis
N03.2 Chronic nephritic syndrome with diffuse membranous glomerulonephritis
N03.3 Chronic nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N03.4 Chronic nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N03.5 Chronic nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
Chronic nephritic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N03.6 Chronic nephritic syndrome with dense deposit disease
Chronic nephritic syndrome with membranoproliferative glomerulonephritis, type 2
N03.7 Chronic nephritic syndrome with diffuse crescentic glomerulonephritis
Chronic nephritic syndrome with extracapillary glomerulonephritis
N03.8 Chronic nephritic syndrome with other morphologic changes
Chronic nephritic syndrome with proliferative glomerulonephritis NOS
N03.9 Chronic nephritic syndrome with unspecified morphologic changes

N04 Nephrotic syndrome[edit]

Includes: congenital nephrotic syndrome
lipoid nephrosis
N04.0 Nephrotic syndrome with minor glomerular abnormality
Nephrotic syndrome with minimal change lesion
N04.1 Nephrotic syndrome with focal and segmental glomerular lesions
Nephrotic syndrome with focal and segmental hyalinosis
Nephrotic syndrome with focal and segmental sclerosis
Nephrotic syndrome with focal glomerulonephritis
N04.2 Nephrotic syndrome with diffuse membranous glomerulonephritis
N04.3 Nephrotic syndrome with diffuse mesangial proliferative glomerulonephritis
N04.4 Nephrotic syndrome with diffuse endocapillary proliferative glomerulonephritis
N04.5 Nephrotic syndrome with diffuse mesangiocapillary glomerulonephritis
Nephrotic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N04.6 Nephrotic syndrome with dense deposit disease
Nephrotic syndrome with membranoproliferative glomerulonephritis, type 2
N04.7 Nephrotic syndrome with diffuse crescentic glomerulonephritis
Nephrotic syndrome with extracapillary glomerulonephritis
N04.8 Nephrotic syndrome with other morphologic changes
Nephrotic syndrome with proliferative glomerulonephritis NOS
N04.9 Nephrotic syndrome with unspecified morphologic changes

N05 Unspecified nephritic syndrome[edit]

Includes: glomerular disease NOS
glomerulonephritis NOS
nephritis NOS
nephropathy NOS and renal disease NOS with morphological lesion specified in .0-.8
Excludes1: nephropathy NOS with no stated morphological lesion (N28.9)
renal disease NOS with no stated morphological lesion (N28.9)
tubulo-interstitial nephritis NOS (N12)
N05.0 Unspecified nephritic syndrome with minor glomerular abnormality
Unspecified nephritic syndrome with minimal change lesion
N05.1 Unspecified nephritic syndrome with focal and segmental glomerular lesions
Unspecified nephritic syndrome with focal and segmental hyalinosis
Unspecified nephritic syndrome with focal and segmental sclerosis
Unspecified nephritic syndrome with focal glomerulonephritis
N05.2 Unspecified nephritic syndrome with diffuse membranous glomerulonephritis
N05.3 Unspecified nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
N05.4 Unspecified nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
N05.5 Unspecified nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
Unspecified nephritic syndrome with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N05.6 Unspecified nephritic syndrome with dense deposit disease
Unspecified nephritic syndrome with membranoproliferative glomerulonephritis, type 2
N05.7 Unspecified nephritic syndrome with diffuse crescentic glomerulonephritis
Unspecified nephritic syndrome with extracapillary glomerulonephritis
N05.8 Unspecified nephritic syndrome with other morphologic changes
Unspecified nephritic syndrome with proliferative glomerulonephritis NOS
N05.9 Unspecified nephritic syndrome with unspecified morphologic changes

N06 Isolated proteinuria with specified morphological lesion[edit]

Excludes1: Proteinuria not associated with specific morphologic lesions (R80.0)
N06.0 Isolated proteinuria with minor glomerular abnormality
Isolated proteinuria with minimal change lesion
N06.1 Isolated proteinuria with focal and segmental glomerular lesions
Isolated proteinuria with focal and segmental hyalinosis
Isolated proteinuria with focal and segmental sclerosis
Isolated proteinuria with focal glomerulonephritis
N06.2 Isolated proteinuria with diffuse membranous glomerulonephritis
N06.3 Isolated proteinuria with diffuse mesangial proliferative glomerulonephritis
N06.4 Isolated proteinuria with diffuse endocapillary proliferative glomerulonephritis
N06.5 Isolated proteinuria with diffuse mesangiocapillary glomerulonephritis
Isolated proteinuria with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N06.6 Isolated proteinuria with dense deposit disease
Isolated proteinuria with membranoproliferative glomerulonephritis, type 2
N06.7 Isolated proteinuria with diffuse crescentic glomerulonephritis
Isolated proteinuria with extracapillary glomerulonephritis
N06.8 Isolated proteinuria with other morphologic lesion
Isolated proteinuria with proliferative glomerulonephritis NOS
N06.9 Isolated proteinuria with unspecified morphologic lesion

N07 Hereditary nephropathy, not elsewhere classified[edit]

Excludes2: Alport's syndrome (Q87.81-)
hereditary amyloid nephropathy (E85.-)
nail patella syndrome (Q87.2)
non-neuropathic heredofamilial amyloidosis (E85.-)
N07.0 Hereditary nephropathy, not elsewhere classified with minor glomerular abnormality
Hereditary nephropathy, not elsewhere classified with minimal change lesion
N07.1 Hereditary nephropathy, not elsewhere classified with focal and segmental glomerular lesions
Hereditary nephropathy, not elsewhere classified with focal and segmental hyalinosis
Hereditary nephropathy, not elsewhere classified with focal and segmental sclerosis
Hereditary nephropathy, not elsewhere classified with focal glomerulonephritis
N07.2 Hereditary nephropathy, not elsewhere classified with diffuse membranous glomerulonephritis
N07.3 Hereditary nephropathy, not elsewhere classified with diffuse mesangial proliferative glomerulonephritis
N07.4 Hereditary nephropathy, not elsewhere classified with diffuse endocapillary proliferative glomerulonephritis
N07.5 Hereditary nephropathy, not elsewhere classified with diffuse mesangiocapillary glomerulonephritis
Hereditary nephropathy, not elsewhere classified with membranoproliferative glomerulonephritis, types 1 and 3, or NOS
N07.6 Hereditary nephropathy, not elsewhere classified with dense deposit disease
Hereditary nephropathy, not elsewhere classified with membranoproliferative glomerulonephritis, type 2
N07.7 Hereditary nephropathy, not elsewhere classified with diffuse crescentic glomerulonephritis
Hereditary nephropathy, not elsewhere classified with extracapillary glomerulonephritis
N07.8 Hereditary nephropathy, not elsewhere classified with other morphologic lesions
Hereditary nephropathy, not elsewhere classified with proliferative glomerulonephritis NOS
N07.9 Hereditary nephropathy, not elsewhere classified with unspecified morphologic lesions

N08 Glomerular disorders in diseases classified elsewhere[edit]

Includes: glomerulonephritis
nephritis
nephropathy
Code first underlying disease, such as:
amyloidosis (E85.-)
congenital syphilis (A50.5)
cryoglobulinemia (D89.1)
disseminated intravascular coagulation (D65)
gout ( M1a-, M10.-)
microscopic polyangiitis (M31.7)
multiple myeloma (C90.0-)
sepsis (A40.0-A41.9)
sickle-cell disease (D57.0-D57.8)
Excludes1: glomerulonephritis, nephritis and nephropathy (in):
antiglomerular basement membrane disease (M31.0)
diabetes (E09-E13 with .21)
gonococcal (A54.21)
Goodpasture's syndrome (M31.0)
hemolytic-uremic syndrome (D59.3)
lupus (M32.14)
mumps (B26.83)
syphilis (A52.75)
systemic lupus erythematosus (M32.14)
Wegener's granulomatosis (M31.31)
pyelonephritis in diseases classified elsewhere (N16)
renal tubulo-interstitial disorders classified elsewhere (N16)

Renal tubulo-interstitial diseases (N10-N16)[edit]

Includes: pyelonephritis
Excludes1: pyeloureteritis cystica (N28.85)

N10 Acute tubulo-interstitial nephritis[edit]

Includes: acute infectious interstitial nephritis
acute pyelitis
acute pyelonephritis
acute tubular necrosis
hemoglobin nephrosis
myoglobin nephrosis
Use additional code (B95-B97), to identify infectious agent.

N11 Chronic tubulo-interstitial nephritis[edit]

Includes: chronic infectious interstitial nephritis
chronic pyelitis
chronic pyelonephritis
Use additional code (B95-B97), to identify infectious agent.
N11.0 Nonobstructive reflux-associated chronic pyelonephritis
Pyelonephritis (chronic) associated with (vesicoureteral) reflux
Excludes1: vesicoureteral reflux NOS (N13.70)
N11.1 Chronic obstructive pyelonephritis
Pyelonephritis (chronic) associated with anomaly of pelviureteric junction
Pyelonephritis (chronic) associated with anomaly of pyeloureteric junction
Pyelonephritis (chronic) associated with crossing of vessel
Pyelonephritis (chronic) associated with kinking of ureter
Pyelonephritis (chronic) associated with obstruction of ureter
Pyelonephritis (chronic) associated with stricture of pelviureteric junction
Pyelonephritis (chronic) associated with stricture of ureter
Excludes1: calculous pyelonephritis (N20.9)
obstructive uropathy (N13.-)
N11.8 Other chronic tubulo-interstitial nephritis
Nonobstructive chronic pyelonephritis NOS
N11.9 Chronic tubulo-interstitial nephritis, unspecified
Chronic interstitial nephritis NOS
Chronic pyelitis NOS
Chronic pyelonephritis NOS

N12 Tubulo-interstitial nephritis, not specified as acute or chronic[edit]

Includes: interstitial nephritis NOS
pyelitis NOS
pyelonephritis NOS
Excludes1: calculous pyelonephritis (N20.9)

N13 Obstructive and reflux uropathy[edit]

Excludes2: calculus of kidney and ureter without hydronephrosis (N20.-)
congenital obstructive defects of renal pelvis and ureter (Q62.0-Q62.3)
hydronephrosis with ureteropelvic junction obstruction (Q62.1)
obstructive pyelonephritis (N11.1)
N13.1 Hydronephrosis with ureteral stricture, not elsewhere classified
Excludes1: Hydronephrosis with ureteral stricture with infection (N13.6)
N13.2 Hydronephrosis with renal and ureteral calculous obstruction
Excludes1: Hydronephrosis with renal and ureteral calculous obstruction with infection (N13.6)
N13.3 Other and unspecified hydronephrosis
Excludes1: hydronephrosis with infection (N13.6)
N13.30 Unspecified hydronephrosis
N13.39 Other hydronephrosis
N13.4 Hydroureter
Excludes1: congenital hydroureter (Q62.3)
hydroureter with infection (N13.6)
vesicoureteral-reflux with hydroureter (N13.73-)
N13.5 Crossing vessel and stricture of ureter without hydronephrosis
Kinking and stricture of ureter without hydronephrosis
Excludes1: Crossing vessel and stricture of ureter without hydronephrosis with infection (N13.6)
N13.6 Pyonephrosis
Conditions in N13.0-N13.5 with infection
Obstructive uropathy with infection
Use additional code (B95-B97), to identify infectious agent.
N13.7 Vesicoureteral-reflux
Excludes1: reflux-associated pyelonephritis (N11.0)
N13.70 Vesicoureteral-reflux, unspecified
Vesicoureteral-reflux NOS
N13.71 Vesicoureteral-reflux without reflux nephropathy
N13.72 Vesicoureteral-reflux with reflux nephropathy without hydroureter
N13.721 Vesicoureteral-reflux with reflux nephropathy without hydroureter, unilateral
N13.722 Vesicoureteral-reflux with reflux nephropathy without hydroureter, bilateral
N13.729 Vesicoureteral-reflux with reflux nephropathy without hydroureter, unspecified
N13.73 Vesicoureteral-reflux with reflux nephropathy with hydroureter
N13.731 Vesicoureteral-reflux with reflux nephropathy with hydroureter, unilateral
N13.732 Vesicoureteral-reflux with reflux nephropathy with hydroureter, bilateral
N13.739 Vesicoureteral-reflux with reflux nephropathy with hydroureter, unspecified
N13.8 Other obstructive and reflux uropathy
Urinary tract obstruction due to specified cause
Code, if applicable, any causal condition first, such as:
enlarged prostate (N40.1)
N13.9 Obstructive and reflux uropathy, unspecified
Urinary tract obstruction NOS

N14 Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions[edit]

Code first (T36-T65) to identify drug and toxic agent
N14.0 Analgesic nephropathy
N14.1 Nephropathy induced by other drugs, medicaments and biological substances
N14.2 Nephropathy induced by unspecified drug, medicament or biological substance
N14.3 Nephropathy induced by heavy metals
N14.4 Toxic nephropathy, not elsewhere classified

N15 Other renal tubulo-interstitial diseases[edit]

N15.0 Balkan nephropathy
Balkan endemic nephropathy
N15.1 Renal and perinephric abscess
N15.8 Other specified renal tubulo-interstitial diseases
N15.9 Renal tubulo-interstitial disease, unspecified
Infection of kidney NOS
Excludes1: urinary tract infection NOS (N39.0)

N16 Renal tubulo-interstitial disorders in diseases classified elsewhere[edit]

Includes: pyelonephritis
tubulo-interstitial nephritis
Code first underlying disease, such as:
brucellosis (A23.0-A23.9)
cryoglobulinemia (D89.1)
glycogen storage disease (E74.0)
leukemia (C91-C95)
lymphoma (C81.0-C85.9, C96.0-C96.9)
multiple myeloma (C90.0-)
sepsis (A40.0-A41.9)
Wilson's disease (E83.0)
Excludes1: pyelonephritis and tubulo-interstitial nephritis (in):
candidiasis (B37.49)
cystinosis (E72.0)
diphtheritic (A36.84)
salmonella infection (A02.25)
sarcoidosis (D86.84)
sicca syndrome [Sjogren's] (M35.04)
syphilitic (A52.75)
systemic lupus erythematosus (M32.15)
toxoplasmosis (B58.83)
renal tubular degeneration in diabetes (E08-E13 with .22)

Acute kidney failure and chronic kidney disease (N17-N19)[edit]

Excludes2: congenital renal failure (P96.0)
drug- and heavy-metal-induced tubulo-interstitial and tubular conditions (N14.-)
extrarenal uremia (R39.2)
hemolytic-uremic syndrome (D59.3)
hepatorenal syndrome (K76.7)
postpartum hepatorenal syndrome (O90.4)
posttraumatic renal failure (T79.5)
prerenal uremia (R39.2)
renal failure:
complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4)
following labor and delivery (O90.4)
postprocedural (N99.0)

N17 Acute kidney failure[edit]

Code also associated underlying condition
Excludes1: posttraumatic renal failure (T79.5)
N17.0 Acute kidney failure with tubular necrosis
Acute tubular necrosis
Renal tubular necrosis
Tubular necrosis NOS
N17.1 Acute kidney failure with acute cortical necrosis
Acute cortical necrosis
Cortical necrosis NOS
Renal cortical necrosis
N17.2 Acute kidney failure with medullary necrosis
Medullary [papillary] necrosis NOS
Acute medullary [papillary] necrosis
Renal medullary [papillary] necrosis
N17.8 Other acute kidney failure
N17.9 Acute kidney failure, unspecified
Acute kidney injury (nontraumatic)
Excludes2: traumatic kidney injury (S37.0-)

N18 Chronic kidney disease (CKD)[edit]

Code first any associated:
diabetic chronic kidney disease (E08.22, E09.22, E10.22, E11.22, E13.22)
hypertensive chronic kidney disease (I12.-, I13.-)
Use additional code to identify kidney transplant status, if applicable, (Z94.0)
N18.1 Chronic kidney disease, stage I
N18.2 Chronic kidney disease, stage II (mild)
N18.3 Chronic kidney disease, stage III (moderate)
N18.4 Chronic kidney disease, stage IV (severe)
N18.5 Chronic kidney disease, stage V
Excludes1: chronic kidney disease, stage V requiring chronic dialysis (N18.6)
N18.6 End stage renal disease
Chronic kidney disease requiring chronic dialysis
Use additional code to identify dialysis status (Z99.2)
N18.9 Chronic kidney disease, unspecified
Chronic renal disease
Chronic renal failure NOS
Chronic renal insufficieny
Chronic uremia
Renal disease NOS

N19 Unspecified kidney failure[edit]

Includes: uremia NOS
Excludes1: acute kidney failure (N17.-)
chronic kidney disease (N18.-)
chronic uremia (N18.9)
extrarenal uremia (R39.2)
prerenal uremia (R39.2)
renal insufficiency (acute) (N28.9)
uremia of newborn (P96.0)

Urolithiasis (N20-N23)[edit]

N20 Calculus of kidney and ureter[edit]

Calculous pyelonephritis
Excludes1: nephrocalcinosis (E83.5)
that with hydronephrosis (N13.2)
N20.0 Calculus of kidney
Nephrolithiasis NOS
Renal calculus
Renal stone
Staghorn calculus
Stone in kidney
N20.1 Calculus of ureter
Ureteric stone
N20.2 Calculus of kidney with calculus of ureter
N20.9 Urinary calculus, unspecified

N21 Calculus of lower urinary tract[edit]

Includes: that with cystitis and urethritis
N21.0 Calculus in bladder
Calculus in diverticulum of bladder
Urinary bladder stone
Excludes2: staghorn calculus (N20.0)
N21.1 Calculus in urethra
Excludes2: calculus of prostate (N42.0)
N21.8 Other lower urinary tract calculus
N21.9 Calculus of lower urinary tract, unspecified
Excludes1: calculus of urinary tract NOS (N20.9)

N22 Calculus of urinary tract in diseases classified elsewhere[edit]

Code first underlying disease, such as:
gout ( M1a-, M10.-)
schistosomiasis (B65.0-B65.9)

N23 Unspecified renal colic[edit]

Other disorders of kidney and ureter (N25-N29)[edit]

Excludes2: disorders of kidney and ureter with urolithiasis (N20-N23)

N25 Disorders resulting from impaired renal tubular function[edit]

Excludes1: metabolic disorders classifiable to E70-E90
N25.0 Renal osteodystrophy
Azotemic osteodystrophy
Phosphate-losing tubular disorders
Renal rickets
Renal short stature
N25.1 Nephrogenic diabetes insipidus
Excludes1: diabetes insipidus NOS (E23.2)
N25.8 Other disorders resulting from impaired renal tubular function
N25.81 Secondary hyperparathyroidism of renal origin
Excludes1: secondary hyperparathyroidism, non-renal (E21.1)
N25.89 Other disorders resulting from impaired renal tubular function
Hypokalemic nephropathy
Lightwood-Albright syndrome
Renal tubular acidosis NOS
N25.9 Disorder resulting from impaired renal tubular function, unspecified

N26 Unspecified contracted kidney[edit]

Excludes1: contracted kidney due to hypertension (I12.-)
diffuse sclerosing glomerulonephritis (N05.8.-)
hypertensive nephrosclerosis (arteriolar) (arteriosclerotic) (I12.-)
small kidney of unknown cause (N27.-)
N26.1 Atrophy of kidney (terminal)
N26.2 Page kidney
N26.9 Renal sclerosis NOS

N27 Small kidney of unknown cause[edit]

Includes: oligonephronia
N27.0 Small kidney, unilateral
N27.1 Small kidney, bilateral
N27.9 Small kidney, unspecified

N28 Other disorders of kidney and ureter, not elsewhere classified[edit]

N28.0 Ischemia and infarction of kidney
Renal artery embolism
Renal artery obstruction
Renal artery occlusion
Renal artery thrombosis
Renal infarct
Excludes1: atherosclerosis of renal artery (extrarenal part) (I70.1)
congenital stenosis of renal artery (Q27.1)
Goldblatt's kidney (I70.1)
N28.1 Cyst of kidney, acquired
Cyst (multiple)(solitary) of kidney, acquired
Excludes1: cystic kidney disease (congenital) (Q61.-)
N28.8 Other specified disorders of kidney and ureter
Excludes1: hydroureter (N13.4)
ureteric stricture with hydronephrosis (N13.1)
ureteric stricture without hydronephrosis (N13.5)
N28.81 Hypertrophy of kidney
N28.82 Megaloureter
N28.83 Nephroptosis
N28.84 Pyelitis cystica
N28.85 Pyeloureteritis cystica
N28.86 Ureteritis cystica
N28.89 Other specified disorders of kidney and ureter
N28.9 Disorder of kidney and ureter, unspecified
Nephropathy NOS
Renal disease (acute) NOS
Renal insufficiency (acute)
Excludes1: chronic renal insufficiency (N18.9)
unspecified nephritic syndrome (N05-)

N29 Other disorders of kidney and ureter in diseases classified elsewhere[edit]

Code first underlying disease, such as:
amyloidosis (E85.-)
nephrocalcinosis (E83.5)
schistosomiasis (B65.0-B65.9)
Excludes1: disorders of kidney and ureter in:
cystinosis (E72.0)
gonorrhea (A54.21)
syphilis (A52.75)
tuberculosis (A18.11)

Other diseases of the urinary system (N30-N39)[edit]

Excludes1: urinary infection (complicating):
abortion or ectopic or molar pregnancy (O00-O07, O08.8)
pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)

N30 Cystitis[edit]

Use additional code to identify infectious agent (B95-B97)
Excludes1: prostatocystitis (N41.3)
N30.0 Acute cystitis
Excludes1: irradiation cystitis (N30.4-)
trigonitis (N30.3-)
N30.00 Acute cystitis without hematuria
N30.01 Acute cystitis with hematuria
N30.1 Interstitial cystitis (chronic)
N30.10 Interstitial cystitis (chronic) without hematuria
N30.11 Interstitial cystitis (chronic) with hematuria
N30.2 Other chronic cystitis
N30.20 Other chronic cystitis without hematuria
N30.21 Other chronic cystitis with hematuria
N30.3 Trigonitis
Urethrotrigonitis
N30.30 Trigonitis without hematuria
N30.31 Trigonitis with hematuria
N30.4 Irradiation cystitis
N30.40 Irradiation cystitis without hematuria
N30.41 Irradiation cystitis with hematuria
N30.8 Other cystitis
Abscess of bladder
N30.80 Other cystitis without hematuria
N30.81 Other cystitis with hematuria
N30.9 Cystitis, unspecified
N30.90 Cystitis, unspecified without hematuria
N30.91 Cystitis, unspecified with hematuria

N31 Neuromuscular dysfunction of bladder, not elsewhere classified[edit]

Use additional code to identify any associated urinary incontinence (N39.3-N39.4-)
Excludes1: cord bladder NOS (G95.8)
neurogenic bladder due to cauda equina syndrome (G83.4)
neuromuscular dysfunction due to spinal cord lesion (G95.8)
N31.0 Uninhibited neuropathic bladder, not elsewhere classified
N31.1 Reflex neuropathic bladder, not elsewhere classified
N31.2 Flaccid neuropathic bladder, not elsewhere classified
Atonic (motor) (sensory) neuropathic bladder
Autonomous neuropathic bladder
Nonreflex neuropathic bladder
N31.8 Other neuromuscular dysfunction of bladder
N31.9 Neuromuscular dysfunction of bladder, unspecified
Neurogenic bladder dysfunction NOS

N32 Other disorders of bladder[edit]

Excludes2: calculus of bladder (N21.0)
cystocele (N81.1-)
hernia or prolapse of bladder, female (N81.1-)
N32.0 Bladder-neck obstruction
Bladder-neck stenosis (acquired)
Excludes1: congenital bladder-neck obstruction (Q64.3-)
N32.1 Vesicointestinal fistula
Vesicorectal fistula
N32.2 Vesical fistula, not elsewhere classified
Excludes1: fistula between bladder and female genital tract (N82.0-N82.1)
N32.3 Diverticulum of bladder
Excludes1: congenital diverticulum of bladder (Q64.6)
diverticulitis of bladder (N30.8-)
N32.8 Other specified disorders of bladder
N32.81 Overactive bladder
Destrusor muscle hyperactivity
Excludes1: frequent urination due to specified bladder condition- code to condition
N32.89 Other specified disorders of bladder
Calcified bladder
Contracted bladder
N32.9 Bladder disorder, unspecified

N33 Bladder disorders in diseases classified elsewhere[edit]

Code first underlying disease, such as:
schistosomiasis (B65.0-B65.9)
Excludes1: bladder disorder in:
syphilis (A52.76)
tuberculosis (A18.12)
cystitis (in):
candidal infection (B37.41)
chlamydial (A56.01)
diphtheritic (A36.85)
gonorrhea (A54.01)
syphilitic (A52.76)
trichomonal infection (A59.03)
neurogenic bladder (N31.-)

N34 Urethritis and urethral syndrome[edit]

Use additional code (B95-B97), to identify infectious agent.
Excludes2: Reiter's disease (M02.3-)
urethritis in diseases with a predominantly sexual mode of transmission (A50-A64)
urethrotrigonitis (N30.3-)
N34.0 Urethral abscess
Abscess (of) Cowper's gland
Abscess (of) Littr?'s gland
Abscess (of) urethral (gland)
Periurethral abscess
Excludes1: urethral caruncle (N36.2)
N34.1 Nonspecific urethritis
Nongonococcal urethritis
Nonvenereal urethritis
N34.2 Other urethritis
Meatitis, urethral
Postmenopausal urethritis
Ulcer of urethra (meatus)
Urethritis NOS
N34.3 Urethral syndrome, unspecified

N35 Urethral stricture[edit]

Excludes1: congenital urethral stricture (Q64.3-)
postprocedural urethral stricture (N99.1-)
N35.0 Post-traumatic urethral stricture
Urethral stricture due to injury
Excludes1: postprocedural urethral stricture (N99.1-)
N35.01 Post-traumatic urethral stricture, male
N35.010 Post-traumatic urethral stricture, male, meatal
N35.011 Post-traumatic bulbous urethral stricture
N35.012 Post-traumatic membranous urethral stricture
N35.013 Post-traumatic anterior urethral stricture
N35.014 Post-traumatic urethral stricture, male, unspecified
N35.02 Post-traumatic urethral stricture, female
N35.021 Urethral stricture due to childbirth
N35.028 Other post-traumatic urethral stricture, female
N35.1 Postinfective urethral stricture, not elsewhere classified
Excludes1: urethral stricture associated with schistosomiasis (B65.-, N29)
gonococcal urethral stricture (A54.01)
syphilitic urethral stricture (A52.76)
N35.11 Postinfective urethral stricture, not elsewhere classified, male
N35.111 Postinfective urethral stricture, not elsewhere classified, male, meatal
N35.112 Postinfective bulbous urethral stricture, not elsewhere classified
N35.113 Postinfective membranous urethral stricture, not elsewhere classified
N35.114 Postinfective anterior urethral stricture, not elsewhere classified
N35.119 Postinfective urethral stricture, not elsewhere classified, male, unspecified
N35.12 Postinfective urethral stricture, not elsewhere classified, female
N35.8 Other urethral stricture
Excludes1: postprocedural urethral stricture (N99.1-)
N35.9 Urethral stricture, unspecified

N36 Other disorders of urethra[edit]

N36.0 Urethral fistula
False urethral passage
Urethroperineal fistula
Urethrorectal fistula
Urinary fistula NOS
Excludes1: urethroscrotal fistula (N50.8)
urethrovaginal fistula (N82.1)
urethrovesicovaginal fistula (N82.1)
N36.1 Urethral diverticulum
N36.2 Urethral caruncle
N36.4 Urethral functional and muscular disorders
Use additional code to identify associated urinary stress incontinence (N39.3)
N36.41 Hypermobility of urethra
N36.42 Intrinsic sphincter deficiency (ISD)
N36.43 Combined hypermobility of urethra and intrinsic sphincter deficiency
N36.44 Muscular disorders of urethra
Bladder sphincter dyssynergy
N36.8 Other specified disorders of urethra
N36.9 Urethral disorder, unspecified

N37 Urethral disorders in diseases classified elsewhere[edit]

Code first underlying disease.
Excludes1: urethritis (in):
candidal infection (B37.41)
chlamydial (A56.01)
gonorrhea (A54.01)
syphilis (A52.76)
trichomonal infection (A59.03)
tuberculosis (A18.13)

N39 Other disorders of urinary system[edit]

Excludes2: hematuria NOS (R31-)
recurrent or persistent hematuria (N02.-)
recurrent or persistent hematuria with specified morphological lesion (N02.-)
proteinuria NOS (R80.-)
N39.0 Urinary tract infection, site not specified
Use additional code (B95-B97), to identify infectious agent.
Excludes1: candidiasis of urinary tract (B37.4-)
neonatal urinary tract infection (P39.3)
urinary tract infection of specified site, such as:
cystitis (N30.-)
urethritis (N34.-)
N39.3 Stress incontinence (female) (male)
Code also any associated overactive bladder (N32.81)
Excludes1: mixed incontinence (N39.46)
N39.4 Other specified urinary incontinence
Code also any associated overactive bladder (N32.81)
Excludes1: enuresis NOS (R32)
functional urinary incontinence (R39.81)
urinary incontinence associated with cognitive impairment (R39.81)
urinary incontinence NOS (R32)
urinary incontinence of nonorganic origin (F98.0)
N39.41 Urge incontinence
Excludes1: mixed incontinence (N39.46)
N39.42 Incontinence without sensory awareness
N39.43 Post-void dribbling
N39.44 Nocturnal enuresis
N39.45 Continuous leakage
N39.46 Mixed incontinence
Urge and stress incontinence
N39.49 Other specified urinary incontinence
N39.490 Overflow incontinence
N39.498 Other specified urinary incontinence
Reflex incontinence
Total incontinence
N39.8 Other specified disorders of urinary system
N39.9 Disorder of urinary system, unspecified

Diseases of male genital organs (N40-N51)[edit]

N40 Enlarged prostate (EP)[edit]

Includes: Adenofibromatous hypertrophy of prostate
Benign hypertrophy of the prostate
Benign prostatic hyperplasia
Benign prostatic hypertrophy (BPH)
Nodular prostate
Polyp of prostate
Excludes2: benign neoplasms of prostate (adenoma, benign) (fibroadenoma) (fibroma) (myoma) (D29.1)
malignant neoplasm of prostate (C61)
N40.0 Enlarged prostate without lower urinary tract symptoms (LUTS)
Enlarged prostate NOS
N40.1 Enlarged prostate with lower urinary tract symptoms (LUTS)
Use additional code for associated symptoms, when specified:
incomplete bladder emptying (R39.14)
nocturia (R35.1)
straining on urination (R39.16)
urinary frequency (R35.0)
urinary hesitancy (R39.11)
urinary incontinence (N39.4-)
urinary obstruction (N13.8)
urinary retention (R33.8)
urinary urgency (R39.15)
weak urinary stream (R39.12)

N41 Inflammatory diseases of prostate[edit]

Use additional code (B95-B97), to identify infectious agent.
N41.0 Acute prostatitis
N41.00 Acute prostatitis without hematuria
N41.01 Acute prostatitis with hematuria
N41.1 Chronic prostatitis
N41.10 Chronic prostatitis without hematuria
N41.11 Chronic prostatitis with hematuria
N41.2 Abscess of prostate
N41.3 Prostatocystitis
N41.4 Granulomatous prostatitis
N41.8 Other inflammatory diseases of prostate
N41.9 Inflammatory disease of prostate, unspecified
Prostatitis NOS

N42 Other and unspecified disorders of prostate[edit]

N42.0 Calculus of prostate
Prostatic stone
N42.1 Congestion and hemorrhage of prostate
Excludes1: enlarged prostate (N40.-)
hematuria (R31.-)
hyperplasia of prostate (N40.-)
inflammatory diseases of prostate (N41.-)
N42.3 Dysplasia of prostate
Prostatic intraepithelial neoplasia I (PIN I)
Prostatic intraepithelial neoplasia II (PIN II)
Excludes1: prostatic intraepithelial neoplasia III (PIN III) (D07.5)
N42.8 Other specified disorders of prostate
N42.81 Prostatodynia syndrome
Painful prostate syndrome
N42.82 Prostatosis syndrome
N42.89 Other specified disorders of prostate
Cyst of prostate
N42.9 Disorder of prostate, unspecified

N43 Hydrocele and spermatocele[edit]

Includes: hydrocele of spermatic cord, testis or tunica vaginalis
Excludes1: congenital hydrocele (P83.5)
N43.0 Encysted hydrocele
N43.1 Infected hydrocele
Use additional code (B95-B97), to identify infectious agent
N43.2 Other hydrocele
N43.3 Hydrocele, unspecified
N43.4 Spermatocele of epididymis
Spermatic cyst
N43.40 Spermatocele of epididymis, unspecified
N43.41 Spermatocele of epididymis, single
N43.42 Spermatocele of epididymis, multiple

N44 Noninflammatory disorders of testis[edit]

N44.0 Torsion of testis
N44.00 Torsion of testis, unspecified
N44.01 Extravaginal torsion of spermatic cord
N44.02 Intravaginal torsion of spermatic cord
Torsion of spermatic cord NOS
N44.03 Torsion of appendix testis
N44.04 Torsion of appendix epididymis
N44.1 Cyst of tunica albuginea testis
N44.2 Benign cyst of testis
N44.8 Other noninflammatory disorders of the testis

N45 Orchitis and epididymitis[edit]

Use additional code (B95-B97), to identify infectious agent.
N45.1 Epididymitis
N45.2 Orchitis
N45.3 Epididymo-orchitis
N45.4 Abscess of epididymis or testis

N46 Male infertility[edit]

Excludes1: vasectomy status (Z98.52)
N46.0 Azoospermia
Absolute male infertility
Male infertility due to germinal (cell) aplasia
Male infertility due to spermatogenic arrest (complete)
N46.01 Organic azoospermia
Azoospermia NOS
N46.02 Azoospermia due to extratesticular causes
Code also associated cause
N46.021 Azoospermia due to drug therapy
N46.022 Azoospermia due to infection
N46.023 Azoospermia due to obstruction of efferent ducts
N46.024 Azoospermia due to radiation
N46.025 Azoospermia due to systemic disease
N46.029 Azoospermia due to other extratesticular causes
N46.1 Oligospermia
Male infertility due to germinal cell desquamation
Male infertility due to hypospermatogenesis
Male infertility due to incomplete spermatogenic arrest
N46.11 Organic oligospermia
Oligospermia NOS
N46.12 Oligospermia due to extratesticular causes
Code also associated cause
N46.121 Oligospermia due to drug therapy
N46.122 Oligospermia due to infection
N46.123 Oligospermia due to obstruction of efferent ducts
N46.124 Oligospermia due to radiation
N46.125 Oligospermia due to systemic disease
N46.129 Oligospermia due to other extratesticular causes
N46.8 Other male infertility
N46.9 Male infertility, unspecified

N47 Disorders of prepuce[edit]

N47.0 Adherent prepuce, newborn
N47.1 Phimosis
N47.2 Paraphimosis
N47.3 Deficient foreskin
N47.4 Benign cyst of prepuce
N47.5 Adhesions of prepuce and glans penis
N47.6 Balanoposthitis
Excludes1: balanitis (N48.1)
Use additional code (B95-B97), to identify infectious agent.
N47.7 Other inflammatory diseases of prepuce
Use additional code (B95-B97), to identify infectious agent.
N47.8 Other disorders of prepuce

N48 Other disorders of penis[edit]

N48.0 Leukoplakia of penis
Balanitis xerotica obliterans
Kraurosis of penis
Lichen sclerosus of external male genital organs
Excludes1: carcinoma in situ of penis (D07.4)
N48.1 Balanitis
Excludes1: amebic balanitis (A06.8)
balanitis xerotica obliterans (N48.0)
candidal balanitis (B37.42)
gonococcal balanitis (A54.23)
herpesviral [herpes simplex] balanitis (A60.01)
Use additional code (B95-B97), to identify infectious agent
N48.2 Other inflammatory disorders of penis
Use additional code (B95-B97), to identify infectious agent.
Excludes1: balanitis (N48.1)
balanitis xerotica obliterans (N48.0)
balanoposthitis (N47.6)
N48.21 Abscess of corpus cavernosum and penis
N48.22 Cellulitis of corpus cavernosum and penis
N48.29 Other inflammatory disorders of penis
N48.3 Priapism
Painful erection
Code first underlying cause
N48.30 Priapism, unspecified
N48.31 Priapism due to trauma
N48.32 Priapism due to disease classified elsewhere
N48.33 Priapism, drug-induced
N48.39 Other priapism
N48.5 Ulcer of penis
N48.6 Induration penis plastica
Peyronie?s disease
Plastic induration of penis
N48.8 Other specified disorders of penis
N48.81 Thrombosis of superficial vein of penis
N48.89 Other specified disorders of penis
N48.9 Disorder of penis, unspecified

N49 Inflammatory disorders of male genital organs, not elsewhere classified[edit]

Use additional code (B95-B97), to identify infectious agent
Excludes1: inflammation of penis (N48.1, N48.2-)
orchitis and epididymitis (N45.-)
N49.0 Inflammatory disorders of seminal vesicle
Vesiculitis NOS
N49.1 Inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens
Vasitis
N49.2 Inflammatory disorders of scrotum
N49.3 Fournier gangrene
N49.8 Inflammatory disorders of other specified male genital organs
Inflammation of multiple sites in male genital organs
N49.9 Inflammatory disorder of unspecified male genital organ
Abscess of unspecified male genital organ
Boil of unspecified male genital organ
Carbuncle of unspecified male genital organ
Cellulitis of unspecified male genital organ

N50 Other and unspecified disorders of male genital organs[edit]

Excludes2: torsion of testis (N44.0-)
N50.0 Atrophy of testis
N50.1 Vascular disorders of male genital organs
Hematocele, NOS, of male genital organs
Hemorrhage of male genital organs
Thrombosis of male genital organs
N50.8 Other specified disorders of male genital organs
Atrophy of scrotum, seminal vesicle, spermatic cord, tunica vaginalis and vas deferens
Edema of scrotum, seminal vesicle, spermatic cord, testis, tunica vaginalis and vas deferens
Hypertrophy of scrotum, seminal vesicle, spermatic cord, testis, tunica vaginalis and vas deferens
Ulcer of scrotum, seminal vesicle, spermatic cord, testis, tunica vaginalis and vas deferens
Chylocele, tunica vaginalis (nonfilarial) NOS
Urethroscrotal fistula
Stricture of spermatic cord, tunica vaginalis, and vas deferens
N50.9 Disorder of male genital organs, unspecified

N51 Disorders of male genital organs in diseases classified elsewhere[edit]

Code first underlying disease, such as:
filariasis (B74.0-B74.9)
Excludes1: amebic balanitis (A06.8)
candidal balanitis (B37.42)
gonococcal balanitis (A54.23)
gonococcal prostatitis (A54.22)
herpesviral [herpes simplex] balanitis (A60.01)
trichomonal prostatitis (A59.02)
tuberculous prostatitis (A18.14)

N52 Male erectile dysfunction[edit]

Excludes1: psychogenic impotence (F52.21)
N52.0 Vasculogenic erectile dysfunction
N52.01 Erectile dysfunction due to arterial insufficiency
N52.02 Corporo-venous occlusive erectile dysfunction
N52.03 Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction
N52.1 Erectile dysfunction due to diseases classified elsewhere
Code first underlying disease
N52.2 Drug-induced erectile dysfunction
N52.3 Post-surgical erectile dysfunction
N52.31 Erectile dysfunction following radical prostatectomy
N52.32 Erectile dysfunction following radical cystectomy
N52.33 Erectile dysfunction following urethral surgery
N52.34 Erectile dysfunction following simple prostatectomy
N52.39 Other post-surgical erectile dysfunction
N52.8 Other male erectile dysfunction
N52.9 Male erectile dysfunction, unspecified
Impotence NOS

N53 Other male sexual dysfunction[edit]

Excludes1: psychogenic sexual dysfunction (F52.-)
N53.1 Ejaculatory dysfunction
Excludes1: premature ejaculation (F52.4)
N53.11 Retarded ejaculation
N53.12 Painful ejaculation
N53.13 Anejaculatory orgasm
N53.14 Retrograde ejaculation
N53.19 Other ejaculatory dysfunction
Ejaculatory dysfunction NOS
N53.8 Other male sexual dysfunction
N53.9 Unspecified male sexual dysfunction

Disorders of breast (N60-N65)[edit]

Excludes1: disorders of breast associated with childbirth (O91-O92)

N60 Benign mammary dysplasia[edit]

Includes: fibrocystic mastopathy
N60.0 Solitary cyst of breast
Cyst of breast
N60.01 Solitary cyst of right breast
N60.02 Solitary cyst of left breast
N60.09 Solitary cyst of unspecified breast
N60.1 Diffuse cystic mastopathy
Cystic breast
Fibrocystic disease of breast
Excludes1: diffuse cystic mastopathy with epithelial proliferation (N60.3-)
N60.11 Diffuse cystic mastopathy of right breast
N60.12 Diffuse cystic mastopathy of left breast
N60.19 Diffuse cystic mastopathy of unspecified breast
N60.2 Fibroadenosis of breast
Adenofibrosis of breast
Excludes2: fibroadenoma of breast (D24.-)
N60.21 Fibroadenosis of right breast
N60.22 Fibroadenosis of left breast
N60.29 Fibroadenosis of unspecified breast
N60.3 Fibrosclerosis of breast
Cystic mastopathy with epithelial proliferation
N60.31 Fibrosclerosis of right breast
N60.32 Fibrosclerosis of left breast
N60.39 Fibrosclerosis of unspecified breast
N60.4 Mammary duct ectasia
N60.41 Mammary duct ectasia of right breast
N60.42 Mammary duct ectasia of left breast
N60.49 Mammary duct ectasia of unspecified breast
N60.8 Other benign mammary dysplasias
N60.81 Other benign mammary dysplasias of right breast
N60.82 Other benign mammary dysplasias of left breast
N60.89 Other benign mammary dysplasias of unspecified breast
N60.9 Unspecified benign mammary dysplasia
N60.91 Unspecified benign mammary dysplasia of right breast
N60.92 Unspecified benign mammary dysplasia of left breast
N60.99 Unspecified benign mammary dysplasia of unspecified breast

N61 Inflammatory disorders of breast[edit]

Includes: abscess (acute) (chronic) (nonpuerperal) of areola
abscess (acute) (chronic) (nonpuerperal) of breast
carbuncle of breast
infective mastitis (acute) (subacute) (nonpuerperal)
mastitis (acute) (subacute) (nonpuerperal) NOS
Excludes1: inflammatory carcinoma of breast (C50.9)
inflammatory disorder of breast associated with childbirth (O91.-)
neonatal infective mastitis (P39.0)
thrombophlebitis of breast [Mondor's disease] (I80.8)

N62 Hypertrophy of breast[edit]

Includes: gynecomastia
hypertrophy of breast NOS
massive pubertal hypertrophy of breast
Excludes1: breast engorgement of newborn (P83.4)
disproportion of reconstructed breast (N65.1)

N63 Unspecified lump in breast[edit]

Includes: nodule(s) NOS in breast

N64 Other disorders of breast[edit]

Excludes2: mechanical complication of breast prosthesis and implant (T85.4-)
N64.0 Fissure and fistula of nipple
N64.1 Fat necrosis of breast
Fat necrosis (segmental) of breast
Code first breast necrosis due to breast graft (T85.89)
N64.2 Atrophy of breast
N64.3 Galactorrhea not associated with childbirth
N64.4 Mastodynia
N64.5 Other signs and symptoms in breast
Excludes2: abnormal findings on diagnostic imaging of breast (R92.-)
N64.51 Induration of breast
N64.52 Nipple discharge
Excludes1: abnormal findings in nipple discharge (R89.-)
N64.53 Retraction of nipple
N64.59 Other signs and symptoms in breast
N64.8 Other specified disorders of breast
N64.81 Ptosis of breast
Excludes1: ptosis of native breast in relation to reconstructed breast (N65.1)
N64.82 Hypoplasia of breast
Micromastia
Excludes1: congenital absence of breast (Q83.0)
hypoplasia of native breast in relation to reconstructed breast (N65.1)
N64.89 Other specified disorders of breast
Galactocele
Subinvolution of breast (postlactational)
N64.9 Disorder of breast, unspecified

N65 Deformity and disproportion of reconstructed breast[edit]

N65.0 Deformity of reconstructed breast
Contour irregularity in reconstructed breast
Excess tissue in reconstructed breast
Misshapen reconstructed breast
N65.1 Disproportion of reconstructed breast
Breast asymmetry between native breast and reconstructed breast
Disproportion between native breast and reconstructed breast

Inflammatory diseases of female pelvic organs (N70-N77)[edit]

Excludes1: inflammatory diseases of female pelvic organs complicating:
abortion or ectopic or molar pregnancy (O00-O07, O08.0)
pregnancy, childbirth and the puerperium (O23.-, O75.3, O85, O86.-)

N70 Salpingitis and oophoritis[edit]

Includes: abscess (of) fallopian tube
abscess (of) ovary
pyosalpinx
salpingo-oophoritis
tubo-ovarian abscess
tubo-ovarian inflammatory disease
Use additional code (B95-B97), to identify infectious agent
Excludes1: gonococcal infection (A54.24)
tuberculous infection (A18.17)
N70.0 Acute salpingitis and oophoritis
N70.01 Acute salpingitis
N70.02 Acute oophoritis
N70.03 Acute salpingitis and oophoritis
N70.1 Chronic salpingitis and oophoritis
Hydrosalpinx
N70.11 Chronic salpingitis
N70.12 Chronic oophoritis
N70.13 Chronic salpingitis and oophoritis
N70.9 Salpingitis and oophoritis, unspecified
N70.91 Salpingitis, unspecified
N70.92 Oophoritis, unspecified
N70.93 Salpingitis and oophoritis, unspecified

N71 Inflammatory disease of uterus, except cervix[edit]

Includes: endo (myo) metritis
metritis
myometritis
pyometra
uterine abscess
Use additional code (B95-B97), to identify infectious agent
Excludes1: hyperplastic endometritis (N85.0-)
infection of uterus following delivery (O85, O86.-)
N71.0 Acute inflammatory disease of uterus
N71.1 Chronic inflammatory disease of uterus
N71.9 Inflammatory disease of uterus, unspecified

N72 Inflammatory disease of cervix uteri[edit]

Includes: cervicitis (with or without erosion or ectropion)
endocervicitis (with or without erosion or ectropion)
exocervicitis (with or without erosion or ectropion)
Use additional code (B95-B97), to identify infectious agent
Excludes1: erosion and ectropion of cervix without cervicitis (N86)

N73 Other female pelvic inflammatory diseases[edit]

Use additional code (B95-B97), to identify infectious agent.
N73.0 Acute parametritis and pelvic cellulitis
Abscess of broad ligament
Abscess of parametrium
Pelvic cellulitis, female
N73.1 Chronic parametritis and pelvic cellulitis
Any condition in N73.0 specified as chronic
Excludes1: tuberculous parametritis and pelvic cellultis (A18.17)
N73.2 Unspecified parametritis and pelvic cellulitis
Any condition in N73.0 unspecified whether acute or chronic
N73.3 Female acute pelvic peritonitis
N73.4 Female chronic pelvic peritonitis
Excludes1: tuberculous pelvic (female) peritonitis (A18.17)
N73.5 Female pelvic peritonitis, unspecified
N73.6 Female pelvic peritoneal adhesions (postinfective)
Excludes2: postprocedural pelvic peritoneal adhesions (N99.4)
N73.8 Other specified female pelvic inflammatory diseases
N73.9 Female pelvic inflammatory disease, unspecified
Female pelvic infection or inflammation NOS

N74 Female pelvic inflammatory disorders in diseases classified elsewhere[edit]

Code first underlying disease
Excludes1: cervicitis:
chlamydial (A56.02)
gonococcal (A54.03)
herpesviral [herpes simplex] (A60.03)
syphilitic (A52.76)
trichomonal (A59.09)
tuberculous (A18.16)
pelvic inflammatory disease:
chlamydial (A56.11)
gonococcal (A54.24)
herpesviral [herpes simplex] (A60.09)
syphilitic (A52.76)
tuberculous (A18.17)

N75 Diseases of Bartholin's gland[edit]

N75.0 Cyst of Bartholin's gland
N75.1 Abscess of Bartholin's gland
N75.8 Other diseases of Bartholin's gland
Bartholinitis
N75.9 Disease of Bartholin's gland, unspecified

N76 Other inflammation of vagina and vulva[edit]

Use additional code (B95-B97), to identify infectious agent
Excludes2: senile (atrophic) vaginitis (N95.2)
vulvar vestibulitis (N94.810)
N76.0 Acute vaginitis
Acute vulvovaginitis
Vaginitis NOS
Vulvovaginitis NOS
N76.1 Subacute and chronic vaginitis
Chronic vulvovaginitis
Subacute vulvovaginitis
N76.2 Acute vulvitis
Vulvitis NOS
N76.3 Subacute and chronic vulvitis
N76.4 Abscess of vulva
Furuncle of vulva
N76.5 Ulceration of vagina
N76.6 Ulceration of vulva
N76.8 Other specified inflammation of vagina and vulva
N76.81 Mucositis (ulcerative) of vagina and vulva
Code also type of associated therapy, such as:
antineoplastic and immunosuppressive drugs (T45.1x-)
radiological procedure and radiotherapy (Y84.2)
Excludes2: gastrointestinal mucositis (ulcerative) (K92.81)
nasal mucositis (ulcerative) (J34.81)
oral mucositis (ulcerative) (K12.3-)
N76.89 Other specified inflammation of vagina and vulva

N77 Vulvovaginal ulceration and inflammation in diseases classified elsewhere[edit]

N77.0 Ulceration of vulva in diseases classified elsewhere
Code first underlying disease, such as:
Beh?et's disease (M35.2)
Excludes1: ulceration of vulva in gonococcal infection (A54.02)
ulceration of vulva in herpesviral [herpes simplex] infection (A60.04)
ulceration of vulva in syphilis (A51.0)
ulceration of vulva in tuberculosis (A18.18)
N77.1 Vaginitis, vulvitis and vulvovaginitis in diseases classified elsewhere
Code first underlying disease, such as:
pinworm (B80)
Excludes1: vaginitis, vulvitis and vulvovaginitis (in):
candidiasis (B37.3)
chlamydial (A56.02)
gonococcal infection (A54.02)
herpesviral [herpes simplex] infection (A60.04)
syphilitic, early (A51.0)
syphilitic, late (A52.76)
trichomonal (A59.01)
tuberculous (A18.18)

Noninflammatory disorders of female genital tract (N80-N98)[edit]

N80 Endometriosis[edit]

N80.0 Endometriosis of uterus
Adenomyosis
Excludes1: stromal endometriosis (D39.0)
N80.1 Endometriosis of ovary
N80.2 Endometriosis of fallopian tube
N80.3 Endometriosis of pelvic peritoneum
N80.4 Endometriosis of rectovaginal septum and vagina
N80.5 Endometriosis of intestine
N80.6 Endometriosis in cutaneous scar
N80.8 Other endometriosis
N80.9 Endometriosis, unspecified

N81 Female genital prolapse[edit]

Excludes1: genital prolapse complicating pregnancy, labor or delivery (O34.5-)
prolapse and hernia of ovary and fallopian tube (N83.4)
prolapse of vaginal vault after hysterectomy (N99.3)
N81.0 Urethrocele
Excludes1: urethrocele with cystocele (N81.1-)
urethrocele with prolapse of uterus (N81.2-N81.4)
N81.1 Cystocele
Cystocele with urethrocele
Cystourethrocele
Excludes1: cystocele with prolapse of uterus (N81.2-N81.4)
N81.10 Cystocele, unspecified
Prolapse of (anterior) vaginal wall NOS
N81.11 Cystocele, midline
N81.12 Cystocele, lateral
Paravaginal cystocele
N81.2 Incomplete uterovaginal prolapse
First degree uterine prolapse
Prolapse of cervix NOS
Second degree uterine prolapse
Excludes1: cervical stump prolaspe (N81.85)
N81.3 Complete uterovaginal prolapse
Procidential (uteri) NOS
Third degree uterine prolapse
N81.4 Uterovaginal prolapse, unspecified
Prolapse of uterus NOS
N81.5 Vaginal enterocele
Excludes1: enterocele with prolapse of uterus (N81.2-N81.4)
N81.6 Rectocele
Prolapse of posterior vaginal wall
Excludes1: perineocele N81.81
rectal prolapse (K62.3)
rectocele with prolapse of uterus (N81.2-N81.4)
N81.8 Other female genital prolapse
N81.81 Perineocele
N81.82 Incompetence or weakening of pubocervical tissue
N81.83 Incompetence or weakening of rectovaginal tissue
N81.84 Pelvic muscle wasting
Disuse atrophy of pelvic muscles and anal sphincter
N81.85 Cervical stump prolapse
N81.89 Other female genital prolapse
Deficient perineum
Old laceration of muscles of pelvic floor
N81.9 Female genital prolapse, unspecified

N82 Fistulae involving female genital tract[edit]

Excludes1: vesicointestinal fistulae (N32.1)
N82.0 Vesicovaginal fistula
N82.1 Other female urinary-genital tract fistulae
Cervicovesical fistula
Ureterovaginal fistula
Urethrovaginal fistula
Uteroureteric fistula
Uterovesical fistula
N82.2 Fistula of vagina to small intestine
N82.3 Fistula of vagina to large intestine
Rectovaginal fistula
N82.4 Other female intestinal-genital tract fistulae
Intestinouterine fistula
N82.5 Female genital tract-skin fistulae
Uterus to abdominal wall fistula
Vaginoperineal fistula
N82.8 Other female genital tract fistulae
N82.9 Female genital tract fistula, unspecified

N83 Noninflammatory disorders of ovary, fallopian tube and broad ligament[edit]

Excludes2: hydrosalpinx (N70.1-)
N83.0 Follicular cyst of ovary
Cyst of graafian follicle
Hemorrhagic follicular cyst (of ovary)
N83.1 Corpus luteum cyst
Hemorrhagic corpus luteum cyst
N83.2 Other and unspecified ovarian cysts
Excludes1: developmental ovarian cyst (Q50.1)
neoplastic ovarian cyst (D27.-)
polycystic ovarian syndrome (E28.2)
Stein-Leventhal syndrome (E28.2)
N83.20 Unspecified ovarian cysts
N83.29 Other ovarian cysts
Retention cyst of ovary
Simple cyst of ovary
N83.3 Acquired atrophy of ovary and fallopian tube
N83.31 Acquired atrophy of ovary
N83.32 Acquired atrophy of fallopian tube
N83.33 Acquired atrophy of ovary and fallopian tube
N83.4 Prolapse and hernia of ovary and fallopian tube
N83.5 Torsion of ovary, ovarian pedicle and fallopian tube
Torsion of accessory tube
N83.51 Torsion of ovary and ovarian pedicle
N83.52 Torsion of fallopian tube
Torsion of hydatid of Morgagni
N83.53 Torsion of ovary, ovarian pedicle and fallopian tube
N83.6 Hematosalpinx
Excludes1: hematosalpinx (with) (in):
hematocolpos (N89.7)
hematometra (N85.7)
tubal pregnancy (O00.1)
N83.7 Hematoma of broad ligament
N83.8 Other noninflammatory disorders of ovary, fallopian tube and broad ligament
Broad ligament laceration syndrome [Allen-Masters]
N83.9 Noninflammatory disorder of ovary, fallopian tube and broad ligament, unspecified

N84 Polyp of female genital tract[edit]

Excludes1: adenomatous polyp (D28.-)
placental polyp (O90.89)
N84.0 Polyp of corpus uteri
Polyp of endometrium
Polyp of uterus NOS
Excludes1: polypoid endometrial hyperplasia (N85.0-)
N84.1 Polyp of cervix uteri
Mucous polyp of cervix
N84.2 Polyp of vagina
N84.3 Polyp of vulva
Polyp of labia
N84.8 Polyp of other parts of female genital tract
N84.9 Polyp of female genital tract, unspecified

N85 Other noninflammatory disorders of uterus, except cervix[edit]

Excludes1: endometriosis (N80.-)
inflammatory diseases of uterus (N71.-)
noninflammatory disorders of cervix, except malposition (N86-N88)
polyp of corpus uteri (N84.0)
uterine prolapse (N81.-)
N85.0 Endometrial hyperplasia
N85.00 Endometrial hyperplasia, unspecified
Hyperplasia (adenomatous) (cystic) (glandular) of endometrium
Hyperplastic endometritis
N85.01 Benign endometrial hyperplasia
Endometrial hyperplasia (complex) (simple) without atypia
N85.02 Endometrial intraepithelial neoplasia [EIN]
Endometrial hyperplasia with atypia
Excludes1: malignant neoplasm of endometrium (with endometrial intraepithelial neoplasia [EIN]) (C54.1)
N85.2 Hypertrophy of uterus
Bulky or enlarged uterus
Excludes1: puerperal hypertrophy of uterus (O90.89)
N85.3 Subinvolution of uterus
Excludes1: puerperal subinvolution of uterus (O90.89)
N85.4 Malposition of uterus
Anteversion of uterus
Retroflexion of uterus
Retroversion of uterus
Excludes1: malposition of uterus complicating pregnancy, labor or delivery (O34.5-, O65.5)
N85.5 Inversion of uterus
Excludes1: current obstetric trauma (O71.2)
postpartum inversion of uterus (O71.2)
N85.6 Intrauterine synechiae
N85.7 Hematometra
Hematosalpinx with hematometra
Excludes1: hematometra with hematocolpos (N89.7)
N85.8 Other specified noninflammatory disorders of uterus
Atrophy of uterus, acquired
Fibrosis of uterus NOS
N85.9 Noninflammatory disorder of uterus, unspecified
Disorder of uterus NOS

N86 Erosion and ectropion of cervix uteri[edit]

Includes: decubitus (trophic) ulcer of cervix
eversion of cervix
Excludes1: erosion and ectropion of cervix with cervicitis (N72)

N87 Dysplasia of cervix uteri[edit]

Excludes1: abnormal results from cervical cytologic examination without histologic confirmation (R87.61-)
carcinoma in situ of cervix uteri (D06.-)
cervical intraepithelial neoplasia III [CIN III] (D06.-)
HGSIL of cervix (R87.613)
severe dysplasia of cervix uteri (D06.-)
N87.0 Mild cervical dysplasia
Cervical intraepithelial neoplasia I [CIN I]
N87.1 Moderate cervical dysplasia
Cervical intraepithelial neoplasia II [CIN II]
N87.9 Dysplasia of cervix uteri, unspecified
Anaplasia of cervix
Cervical atypism
Cervical dysplasia NOS

N88 Other noninflammatory disorders of cervix uteri[edit]

Excludes2: inflammatory disease of cervix (N72)
polyp of cervix (N84.1)
N88.0 Leukoplakia of cervix uteri
N88.1 Old laceration of cervix uteri
Adhesions of cervix
Excludes1: current obstetric trauma (O71.3)
N88.2 Stricture and stenosis of cervix uteri
Excludes1: stricture and stenosis of cervix uteri complicating labor (O65.5)
N88.3 Incompetence of cervix uteri
Investigation and management of (suspected) cervical incompetence in a nonpregnant woman
Excludes1: cervical incompetence complicating pregnancy (O34.3-)
N88.4 Hypertrophic elongation of cervix uteri
N88.8 Other specified noninflammatory disorders of cervix uteri
Excludes1: current obstetric trauma (O71.3)
N88.9 Noninflammatory disorder of cervix uteri, unspecified

N89 Other noninflammatory disorders of vagina[edit]

Excludes1: abnormal results from vaginal cytologic examination without histologic confirmation (R87.62-)
carcinoma in situ of vagina (D07.2)
HGSIL of vagina (R87.623)
inflammation of vagina (N76.-)
senile (atrophic) vaginitis (N95.2)
severe dysplasia of vagina (D07.2)
trichomonal leukorrhea (A59.00)
vaginal intraepithelial neoplasia [VAIN], grade III (D07.2)
N89.0 Mild vaginal dysplasia
Vaginal intraepithelial neoplasia [VAIN], grade I
N89.1 Moderate vaginal dysplasia
Vaginal intraepithelial neoplasia [VAIN], grade II
N89.3 Dysplasia of vagina, unspecified
N89.4 Leukoplakia of vagina
N89.5 Stricture and atresia of vagina
Vaginal adhesions
Vaginal stenosis
Excludes1: congenital atresia or stricture (Q52.4)
postprocedural adhesions of vagina (N99.2)
N89.6 Tight hymenal ring
Rigid hymen
Tight introitus
Excludes1: imperforate hymen (Q52.3)
N89.7 Hematocolpos
Hematocolpos with hematometra or hematosalpinx
N89.8 Other specified noninflammatory disorders of vagina
Leukorrhea NOS
Old vaginal laceration
Pessary ulcer of vagina
Excludes1: current obstetric trauma (O70.-, O71.4, O71.7-O71.8)
old laceration involving muscles of pelvic floor (N81.8)
N89.9 Noninflammatory disorder of vagina, unspecified

N90 Other noninflammatory disorders of vulva and perineum[edit]

Excludes1: anogenital (venereal) warts (A63.0)
carcinoma in situ of vulva (D07.1)
condyloma acuminatum (A63.0)
current obstetric trauma (O70.-, O71.7-O71.8)
inflammation of vulva (N76.-)
severe dysplasia of vulva (D07.1)
vulvar intraepithelial neoplasm III [VIN III] (D07.1)
N90.0 Mild vulvar dysplasia
Vulvar intraepithelial neoplasia [VIN], grade I
N90.1 Moderate vulvar dysplasia
Vulvar intraepithelial neoplasia [VIN], grade II
N90.3 Dysplasia of vulva, unspecified
N90.4 Leukoplakia of vulva
Dystrophy of vulva
Kraurosis of vulva
Lichen sclerosus of external female genital organs
N90.5 Atrophy of vulva
Stenosis of vulva
N90.6 Hypertrophy of vulva
Hypertrophy of labia
N90.7 Vulvar cyst
N90.8 Other specified noninflammatory disorders of vulva and perineum
N90.81 Female genital mutilation status
Female genital cutting status
N90.810 Female genital mutilation status, unspecified
Female genital cutting status, unspecified
Female genital mutilation status NOS
N90.811 Female genital mutilation Type I status
Clitorectomy status
Female genital cutting Type I status
N90.812 Female genital mutilation Type II status
Clitorectomy with excision of labia minora status
Female genital cutting Type II status
N90.813 Female genital mutilation Type III status
Female genital cutting Type III status
Infibulation status
N90.818 Other female genital mutilation status
Female genital cutting Type IV status
Female genital mutilation Type IV status
Other female genital cutting status
N90.89 Other specified noninflammatory disorders of vulva and perineum
Adhesions of vulva
Hypertrophy of clitoris
N90.9 Noninflammatory disorder of vulva and perineum, unspecified

N91 Absent, scanty and rare menstruation[edit]

Excludes1: ovarian dysfunction (E28.-)
N91.0 Primary amenorrhea
N91.1 Secondary amenorrhea
N91.2 Amenorrhea, unspecified
N91.3 Primary oligomenorrhea
N91.4 Secondary oligomenorrhea
N91.5 Oligomenorrhea, unspecified
Hypomenorrhea NOS

N92 Excessive, frequent and irregular menstruation[edit]

Excludes1: postmenopausal bleeding (N95.0)
N92.0 Excessive and frequent menstruation with regular cycle
Heavy periods NOS
Menorrhagia NOS
Polymenorrhea
N92.1 Excessive and frequent menstruation with irregular cycle
Irregular intermenstrual bleeding
Irregular, shortened intervals between menstrual bleeding
Menometrorrhagia
Metrorrhagia
N92.2 Excessive menstruation at puberty
Excessive bleeding associated with onset of menstrual periods
Pubertal menorrhagia
Puberty bleeding
N92.3 Ovulation bleeding
Regular intermenstrual bleeding
N92.4 Excessive bleeding in the premenopausal period
Climacteric menorrhagia or metrorrhagia
Menopausal menorrhagia or metrorrhagia
Preclimacteric menorrhagia or metrorrhagia
Premenopausal menorrhagia or metrorrhagia
N92.5 Other specified irregular menstruation
N92.6 Irregular menstruation, unspecified
Irregular bleeding NOS
Irregular periods NOS
Excludes1: irregular menstruation with:
lengthened intervals or scanty bleeding (N91.3-N91.5)
shortened intervals or excessive bleeding (N92.1)

N93 Other abnormal uterine and vaginal bleeding[edit]

Excludes1: neonatal vaginal hemorrhage (P54.6)
pseudomenses (P54.6)
N93.0 Postcoital and contact bleeding
N93.8 Other specified abnormal uterine and vaginal bleeding
Dysfunctional or functional uterine or vaginal bleeding NOS
N93.9 Abnormal uterine and vaginal bleeding, unspecified

N94 Pain and other conditions associated with female genital organs and menstrual cycle[edit]

N94.0 Mittelschmerz
N94.1 Dyspareunia
Excludes1: psychogenic dyspareunia (F52.6)
N94.2 Vaginismus
Excludes1: psychogenic vaginismus (F52.5)
N94.3 Premenstrual tension syndrome
Premenstrual dysphoric disorder
Code also associated menstrual migraine (G43.d-)
N94.4 Primary dysmenorrhea
N94.5 Secondary dysmenorrhea
N94.6 Dysmenorrhea, unspecified
Excludes1: psychogenic dysmenorrhea (F45.8)
N94.8 Other specified conditions associated with female genital organs and menstrual cycle
N94.81 Vulvodynia
N94.810 Vulvar vestibulitis
N94.818 Other vulvodynia
N94.819 Vulvodynia, unspecified
Vulvodynia NOS
N94.89 Other specified conditions associated with female genital organs and menstrual cycle
N94.9 Unspecified condition associated with female genital organs and menstrual cycle

N95 Menopausal and other perimenopausal disorders[edit]

Menopausal and other perimenopausal disorders due to naturally occurring (age-related) menopause and perimenopause
Excludes1: excessive bleeding in the premenopausal period (N92.4)
menopausal and perimenopausal disorders due to artificial or premature menopause (E89.4-, E28.31-)
premature menopause (E28.31-)
Excludes2: postmenopausal osteoporosis (M81.0-)
postmenopausal osteoporosis with current pathological fracture (M80.0-)
postmenopausal urethritis (N34.2)
N95.0 Postmenopausal bleeding
N95.1 Menopausal and female climacteric states
Symptoms such as flushing, sleeplessness, headache, lack of concentration, associated with natural (age-related) menopause
Use additional code for associated symptoms
Excludes1: asymptomatic menopausal state (Z78.0)
symptoms associated with artificial menopause (E89.41)
symptoms associated with premature menopause (E28.310)
N95.2 Postmenopausal atrophic vaginitis
Senile (atrophic) vaginitis
N95.8 Other specified menopausal and perimenopausal disorders
N95.9 Unspecified menopausal and perimenopausal disorder

N96 Habitual aborter[edit]

Includes: investigation or care in a nonpregnant woman
Excludes1: habitual aborter with current pregnancy (O26.2-)

N97 Female infertility[edit]

Includes: inability to achieve a pregnancy
sterility, female NOS
Excludes1: female infertility associated with:
hypopituitarism (E23.0)
Stein-Leventhal syndrome (E28.2)
Excludes2: incompetence of cervix uteri (N88.3)
N97.0 Female infertility associated with anovulation
N97.1 Female infertility of tubal origin
Female infertility associated with congenital anomaly of tube
Female infertility due to tubal block
Female infertility due to tubal occlusion
Female infertility due to tubal stenosis
N97.2 Female infertility of uterine origin
Female infertility associated with congenital anomaly of uterus
Female infertility due to nonimplantation of ovum
N97.8 Female infertility of other origin
N97.9 Female infertility, unspecified

N98 Complications associated with artificial fertilization[edit]

N98.0 Infection associated with artificial insemination
N98.1 Hyperstimulation of ovaries
Hyperstimulation of ovaries NOS
Hyperstimulation of ovaries associated with induced ovulation
N98.2 Complications of attempted introduction of fertilized ovum following in vitro fertilization
N98.3 Complications of attempted introduction of embryo in embryo transfer
N98.8 Other complications associated with artificial fertilization
N98.9 Complication associated with artificial fertilization, unspecified

Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)[edit]

N99 Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified[edit]

Excludes2: irradiation cystitis (N30.4-)
postoophorectomy osteoporosis (M81.8-)
postoophorectomy osteoporosis with current pathological fracture (M80.8-)
N99.0 Postprocedural (acute) (chronic) kidney failure
Use additional code to type of kidney disease
N99.1 Postprocedural urethral stricture
Postcatheterization urethral stricture
N99.11 Postprocedural urethral stricture, male
N99.110 Postprocedural urethral stricture, male, meatal
N99.111 Postprocedural bulbous urethral stricture
N99.112 Postprocedural membranous urethral stricture
N99.113 Postprocedural anterior urethral stricture
N99.114 Postprocedural urethral stricture, male, unspecified
N99.12 Postprocedural urethral stricture, female
N99.2 Postprocedural adhesions of vagina
N99.3 Prolapse of vaginal vault after hysterectomy
N99.4 Postprocedural pelvic peritoneal adhesions
Excludes2: pelvic peritoneal adhesions NOS (N73.6)
postinfective pelvic peritoneal adhesions (N73.6)
N99.5 Complications of stoma of urinary tract
Excludes2: mechanical complication of urinary (indwelling) catheter (T83.0-)
N99.51 Complication of cystostomy
N99.510 Cystostomy hemorrhage
N99.511 Cystostomy infection
N99.512 Cystostomy malfunction
N99.518 Other cystostomy complication
N99.52 Complication of other external stoma of urinary tract
N99.520 Hemorrhage of other external stoma of urinary tract
N99.521 Infection of other external stoma of urinary tract
N99.522 Malfunction of other external stoma of urinary tract
N99.528 Other complication of other external stoma of urinary tract
N99.53 Complication of other stoma of urinary tract
N99.530 Hemorrhage of other stoma of urinary tract
N99.531 Infection of other stoma of urinary tract
N99.532 Malfunction of other stoma of urinary tract
N99.538 Other complication of other stoma of urinary tract
N99.6 Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a procedure
Excludes1: intraoperative hemorrhage and hematoma of a genitourinary system organ or structure due to accidental puncture or laceration during a procedure (N99.7-)
N99.61 Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating a genitourinary system procedure
N99.62 Intraoperative hemorrhage and hematoma of a genitourinary system organ or structure complicating other procedure
N99.7 Accidental puncture and laceration of a genitourinary system organ or structure during a procedure
N99.71 Accidental puncture and laceration of a genitourinary system organ or structure during a genitourinary system procedure
N99.72 Accidental puncture and laceration of a genitourinary system organ or structure during other procedure
N99.8 Other intraoperative and postprocedural complications and disorders of genitourinary system
N99.81 Other intraoperative complications of genitourinary system
N99.82 Postprocedural hemorrhage and hematoma of a genitourinary system organ or structure following a procedure
N99.820 Postprocedural hemorrhage and hematoma of a genitourinary system organ or structure following a genitourinary system procedure
N99.821 Postprocedural hemorrhage and hematoma of a genitourinary system organ or structure following other procedure
N99.83 Residual ovary syndrome
N99.89 Other postprocedural complications and disorders of genitourinary system