581.2 MEMBRANOPROLIF NEPHROSIS

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Code Information

Diagnosis Code: 581.2

Short Description: Membranoprolif nephrosis

Long Description: Nephrotic syndrome with lesion of membranoproliferative glomerulonephritis

Code Classification:

Diseases of the genitourinary system (580–629)
- Nephritis, nephrotic syndrome, and nephrosis (580-589)
  - 581 Nephrotic syndrome
    - 581.2 Membranoprolif nephrosis

Code Version: 2015 ICD-9-CM

Synonyms

Acute nephritic syndrome, diffuse mesangial proliferative glomerulonephritis
Acute nephritic syndrome, diffuse mesangiocapillary glomerulonephritis
Familial mesangial sclerosis
Nephrotic syndrome with membranoproliferative glomerulonephritis
Nephrotic syndrome, diffuse mesangiocapillary glomerulonephritis
Rapidly progressive nephritic syndrome, diffuse mesangial proliferative glomerulonephritis
Rapidly progressive nephritic syndrome, diffuse mesangiocapillary glomerulonephritis

References to Index of Diseases and Injuries

The code 581.2 has the following ICD-9-CM references to the Index of Diseases and Injuries

Glomerulonephritis (see also Nephritis) 583.9
- hypocomplementemic persistent 583.2
  - with nephrotic syndrome 581.2
- lobular 583.2
  - with nephrotic syndrome 581.2
- membranoproliferative 583.2
  - with nephrotic syndrome 581.2
- membranous 583.1
  - and proliferative (mixed) 583.2
    - with nephrotic syndrome 581.2
- mesangiocapillary 583.2
  - with nephrotic syndrome 581.2
- mixed membranous and proliferative 583.2
  - with nephrotic syndrome 581.2

Nephritis, nephritic (albuminuric) (azotemic) (congenital) (degenerative) (diffuse) (disseminated) (epithelial) (familial) (focal) (granulomatous) (hemorrhagic) (infantile) (nonsuppurative, excretory) (uremic) 583.9
- with
  - lesion of
    - glomerulonephritis
      - hypocomplementemic persistent 583.2
        with nephrotic syndrome 581.2
      - lobular 583.2
        with nephrotic syndrome 581.2
      - membranoproliferative 583.2
        with nephrotic syndrome 581.2
      - mesangiocapillary 583.2
        with nephrotic syndrome 581.2
      - mixed membranous and proliferative 583.2
        with nephrotic syndrome 581.2
- hypocomplementemic persistent 583.2
  - with nephrotic syndrome 581.2
- lobular 583.2
  - with nephrotic syndrome 581.2
- membranoproliferative 583.2
  - with nephrotic syndrome 581.2
- mesangiocapillary 583.2
  - with nephrotic syndrome 581.2
- mixed membranous and proliferative 583.2
  - with nephrotic syndrome 581.2

Nephrosis, nephrotic (Epstein's) (syndrome) 581.9
- with
  - lesion of
    - glomerulonephritis
      - endothelial 581.2
      - hypocomplementemic persistent 581.2
      - lobular 581.2
      - membranoproliferative 581.2
      - mesangiocapillary 581.2
      - mixed membranous and proliferative 581.2

Crosswalk Information

The code 581.2 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
581.2		N04.3	Nephrotic syndrome w diffuse mesangial prolif glomrlneph

This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code	ICD-9 Description
581.0	Nephrotic syndrome with lesion of proliferative glomerulonephritis
581.1	Nephrotic syndrome with lesion of membranous glomerulonephritis
581.3	Nephrotic syndrome with lesion of minimal change glomerulonephritis
581.81	Nephrotic syndrome in diseases classified elsewhere
581.89	Nephrotic syndrome with other specified pathological lesion in kidney
581.9	Nephrotic syndrome with unspecified pathological lesion in kidney

This page was last updated on: 10/1/2014

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