This class contains the following blocks:
N00-N08 Glomerular Diseases
N10-N16 Tubulo - interstitial diseases of the kidneys
N17-N19 Renal failure
N20-N23 Urolithiasis
N25-N29 Other disorders of the kidney and ureter
N30-N39 Other diseases of the urinary system
N40-N51 Diseases of male genital organs
N60-N64 Diseases of the breast
N70-N77 Inflammatory diseases of female pelvic organs
N80-N98 Non - inflammatory diseases of female genital organs
N99 Other disorders of the genitourinary system
The asterisk denotes the following categories:
N08 * Glomerular lesions in diseases classified elsewhere
N16 * Tubulo-interstitial kidney lesions in diseases classified elsewhere
N22 * Urinary tract stones in diseases classified elsewhere
N29 * Other kidney and ureteral diseases in diseases classified elsewhere
N33 * Bladder disorders in diseases classified elsewhere
N37 * Ureteral disorders in diseases classified elsewhere
N51 * Lesions of male genital organs in diseases classified elsewhere
N74 * Inflammation of the pelvic organs in women with diseases classified elsewhere
N77 * Ulceration and inflammation of the vulva and vagina in diseases classified elsewhere
N00-N08 GLOMERULAR DISEASES
If necessary, identify an external cause (class XX) or if there is a kidney failure ( N17-N19 ), use an additional code.
Excluded: hypertensive disease with primary renal damage ( I12.- )
With headings N00-N07, the following fourth signs, classifying morphological changes, can be used. Sub-sections .0-.8 should not be used if special studies have not been performed to identify lesions (eg, biopsy or autopsy of the kidneys). Three-digit rubrics are based on clinical syndromes.
- .0 Minor glomerular abnormalities
Minimal damage
- .1 Focal and segmental glomerular disorders
- Focal and segmental:
- * hyalinosis
- * sclerosis
- Focal glomerulonephritis
- Focal and segmental:
- .2 Diffuse membranous glomerulonephritis
- .3 Diffuse mesangial proliferative glomerulonephritis
- .4 Diffuse endocapillary proliferative glomerulonephritis
- .5 Diffuse mesangiocapillary glomerulonephritis
Membrane-proliferative glomerulonephritis (types 1,3 or BDU)
- .6 Disease of thick sediment
Membrane-proliferative glomerulonephritis (type 2)
- .7 Diffuse crescent-shaped glomerulonephritis
Extracapillary glomerulonephritis
- .8 Other changes
Proliferative glomerulonephritis
- .9 Unspecified change
N10-N16 TUBULOINTERSTITIAL KIDNEY DISEASES
Included: pyelonephritis
Excluded: cystic pyeloreteritis ( N28.8 )
N17-N19 RENAL INSUFFICIENCY
If necessary, an external agent is used to supplement the
external cause code (class XX).
Excluded: congenital renal failure ( P96.0 ) tubulointerstitial and tubular lesions caused by drugs and heavy metals ( N14.- ) extrarenal uremia ( R39.2 ) hemolytic-uremic syndrome ( D59.3 ) hepatorenal syndrome ( K76.7 ). postpartum ( O90.4 ) prerenal uremia ( R39.2 ) renal failure:. complicating abortion, ectopic or molar pregnancy (O00-O07, O08.4 ). after delivery and delivery ( O90.4 ). after medical procedures ( N99.0 )
N20-N23 URINARY DISEASE
N25-N29 OTHER KIDNEY AND URINARY DISEASES
Excluded: with urolithiasis ( N20-N23 )
N30-N39 OTHER URINARY SYSTEM DISEASES
Excluded: urinary tract infection (complicating):. abortion, ectopic or molar pregnancy (O00-O07, O08.8 ). pregnancy, childbirth and the puerperium ( O23.- , O75.3 , O86.2 ). with urolithiasis ( N20-N23 )
N40-N51 DISEASES OF MALE SEXUAL ORGANS
N60-N64 DISEASES OF THE BREAST IRON
Excluded: mammary gland associated with childbearing (O91-O92)
N70-N77 INFLAMMATORY DISEASES OF FEMALE TREATMENT ORGANS
Excluded: complicating:. abortion, ectopic or molar pregnancy (O00-O07, O08.0 ). pregnancy, childbirth and the puerperium ( O23.- , O75.3 , O85, O86.- )
N80-N98 NON - INFLAMMATORY DISEASES OF FEMALE ORGANS