N04.21 Primary membranous nephropathy with nephrotic syndrome

Instructional Notes:

N04.21
Description: Primary membranous nephropathy with nephrotic syndrome
Inclusion Term:
- Idiopathic membranous nephropathy with nephrotic syndrome
↓
N04.2
Description: Nephrotic syndrome with diffuse membranous glomerulonephritis
↓
N04
Description: Nephrotic syndrome
Include:
- congenital nephrotic syndrome
- lipoid nephrosis
↓
N00-N08
Description: Glomerular diseases (N00-N08)
Exclude1:
- hypertensive chronic kidney disease (I12.-)
Code Also: ['any associated kidney failure (N17-N19).']
↓
N00-N99
Description: Diseases of the genitourinary system
Exclude2:
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)