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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)

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

N00 Acute nephritic syndrome

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