ICD-10-CM
M31.9
Necrotizing vasculopathy, unspecified
- Kind
- Billable code
- Category
- M31
Nearby codes
A header groups codes and is not billed. A billable code is one you can report.
- M31Other necrotizing vasculopathiesHeader
- M31.0Hypersensitivity angiitisBillable
- M31.1Thrombotic microangiopathyHeader
- M31.10Thrombotic microangiopathy, unspecifiedBillable
- M31.11Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]Billable
- M31.19Other thrombotic microangiopathyBillable
- M31.2Lethal midline granulomaBillable
- M31.3Wegener's granulomatosisHeader
- M31.30Wegener's granulomatosis without renal involvementBillable
- M31.31Wegener's granulomatosis with renal involvementBillable
- M31.4Aortic arch syndrome [Takayasu]Billable
- M31.5Giant cell arteritis with polymyalgia rheumaticaBillable
- M31.6Other giant cell arteritisBillable
- M31.7Microscopic polyangiitisBillable
- M31.8Other specified necrotizing vasculopathiesBillable
It's the public CDC file. Check the official guidelines before you code.
CMS-HCC, payment year 2027 (initial mapping)
A CMS-HCC group is a risk-adjustment category. This page does not decide payment.
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