N02.BHeader code — not billable
Recurrent and persistent immunoglobulin A nephropathy
- Chapter
- 14. Diseases of the genitourinary system
- Category
- N02
- Effective date
- October 1, 2026
Related codes in category N02
N02Recurrent and persistent hematuriaN02.0Recurrent and persistent hematuria w minor glomerular abnltYesN02.1Recur and perst hematur w focal and seg glomerular lesionsYesN02.2Recurrent and perst hematur w diffuse membranous glomrlnephYesN02.3Recur and perst hematur w diffus mesangial prolif glomrlnephYesN02.4Recur & perst hematur w diffus endocaplry prolif glomrlnephYesN02.5Recurrent and perst hematur w diffuse mesangiocap glomrlnephYesN02.6Recurrent and persistent hematuria w dense deposit diseaseYesN02.7Recurrent and perst hematur w diffuse crescentic glomrlnephYesN02.8Recurrent and persistent hematuria w oth morphologic changesYesN02.9Recurrent and perst hematuria w unsp morphologic changesYesN02.ARecurrent and persistent hematuria with C3 glomrlnephYes
Frequently asked questions
What is ICD-10 code N02.B?
N02.B is an ICD-10-CM diagnosis code for Recurrent and persistent immunoglobulin A nephropathy.
Is N02.B a billable code?
No. N02.B is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is N02.B in?
N02.B falls under Chapter 14: Diseases of the genitourinary system.
When did N02.B become effective?
N02.B has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to N02.B?
N02.B belongs to category N02, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.