N02.A
BillableRecurrent and persistent hematuria with C3 glomerulonephritis
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Repeated episodes of blood in the urine caused by a specific type of kidney inflammation called C3 glomerulonephritis, where complement protein C3 accumulates in the kidney filters.
Coding Tips
- •This code requires documentation of both recurrent hematuria and C3 glomerulonephritis diagnosis
- •Ensure biopsy results or clinical findings confirm C3 glomerulonephritis rather than other glomerulonephritis types
Excludes 1 — Do NOT code together
- Recurrent and persistent hematuria (with C3 glomerulopathy) with dense deposit disease (N02.6)
Code Hierarchy
└N02Recurrent and persistent hematuria└N02.ARecurrent and persistent hematuria with C3 glomerulonephritis
└N02.ARecurrent and persistent hematuria with C3 glomerulonephritis