N04.5
Nephrotic syndrome with diffuse mesangiocapillary glomerulonephritis
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 11 never code together
N04.5code
N00-N99chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 4
- Glomerulonephritis N05.9
- Syndrome — see also Disease
- Nephrosis, nephrotic (Epstein's) (syndrome) (congenital) N04.9
- with
- hypocomplementemic N04.5
- with
- Nephritis, nephritic (albuminuric) (azotemic) (congenital) (disseminated) (epithelial) (familial) (focal) (granulomatous) (hemorrhagic) (infantile) (nonsuppurative, excretory) (uremic) N05.9
- membranoproliferative (diffuse) (type 1 or 3) N05.5
Alongside this code 11 same parent — N04
N04.0 Nephrotic syndrome with minor glomerular abnormality N04.1 Nephrotic syndrome w focal and segmental glomerular lesions N04.2 Nephrotic syndrome w diffuse membranous glomerulonephritis category N04.3 Nephrotic syndrome w diffuse mesangial prolif glomrlneph N04.4 Nephrotic syndrome w diffuse endocaplry prolif glomrlneph N04.6 Nephrotic syndrome with dense deposit disease N04.7 Nephrotic syndrome w diffuse crescentic glomerulonephritis N04.8 Nephrotic syndrome with other morphologic changes N04.9 Nephrotic syndrome with unspecified morphologic changes N04.A Nephrotic syndrome with C3 glomerulonephritis N04.B Neph synd with imm cmplx membr prolif glomrlneph (IC-MPGN) category
Medications 1
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.