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N02.B2

Billable

Recurrent and persistent immunoglobulin A nephropathy with focal and segmental glomerular lesion

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 from IgA nephropathy with focal and segmental damage to the kidney filters, meaning only some areas of the kidneys are affected.

Coding Tips

  • •Document that lesions are focal (affecting <50% of glomeruli) and segmental (affecting part of each glomerulus)
  • •Distinguish from diffuse patterns which would use different N02.B codes

Code Hierarchy

└N02Recurrent and persistent hematuria└N02.BRecurrent and persistent immunoglobulin A nephropathy└N02.B2Recurrent and persistent immunoglobulin A nephropathy with focal and segmental glomerular lesion
└N02.B2Recurrent and persistent immunoglobulin A nephropathy with focal and segmental glomerular lesion

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