N00.B
N00.B — Acute nephritic syndrome with immune complex membranoproliferative glomerulonephritis
Non-billable headerICD-10-CM
N00.B is a non-billable header ICD-10-CM code for acute nephritic syndrome with immune complex membranoproliferative glomerulonephritis. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
N00.B does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code to one of these instead N00.B
2 child codes. Green means billable.
Related codes at this level
Codes that share N00. If N00.B is not quite right, the correct code is usually one of these.
- N00.0Acute nephritic syndrome with minor glomerular abnormality
- N00.1Acute nephritic syndrome with focal and segmental glomerular lesions
- N00.2Acute nephritic syndrome with diffuse membranous glomerulonephritis
- N00.3Acute nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
- N00.4Acute nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
- N00.5Acute nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
- N00.6Acute nephritic syndrome with dense deposit disease
- N00.7Acute nephritic syndrome with diffuse crescentic glomerulonephritis
- N00.8Acute nephritic syndrome with other morphologic changes
- N00.9Acute nephritic syndrome with unspecified morphologic changes
- N00.AAcute nephritic syndrome with C3 glomerulonephritis
Questions about N00.B
- Is N00.B a billable ICD-10-CM code?
- No. N00.B is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does N00.B sit in the tabular list?
- Diseases of the genitourinary system (N00-N99), in the block Glomerular diseases (N00-N08).