ICD-10-CM
M31.0 - Hypersensitivity angiitis
Code
M31.0 - Hypersensitivity angiitis
[Billable]
[Billable]
Includes
- Goodpasture's syndrome
Code Tree
M00-M99 - Diseases of the musculoskeletal system and connective tissue
- M30-M36 - Systemic connective tissue disorders
- M31 - Other necrotizing vasculopathies
- M31.0 - Hypersensitivity angiitis
- M31.1 - Thrombotic microangiopathy
- M31.2 - Lethal midline granuloma
- M31.3 - Wegener's granulomatosis
- M31.4 - Aortic arch syndrome [Takayasu]
- M31.5 - Giant cell arteritis with polymyalgia rheumatica
- M31.6 - Other giant cell arteritis
- M31.7 - Microscopic polyangiitis
- M31.8 - Other specified necrotizing vasculopathies
- M31.9 - Necrotizing vasculopathy, unspecified
- M31 - Other necrotizing vasculopathies
Citation
"M31.0 - Hypersensitivity Angiitis." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/866340/all/M31_0___Hypersensitivity_angiitis.
M31.0 - Hypersensitivity angiitis. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/866340/all/M31_0___Hypersensitivity_angiitis. Accessed May 18, 2026.
M31.0 - Hypersensitivity angiitis. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/866340/all/M31_0___Hypersensitivity_angiitis
M31.0 - Hypersensitivity Angiitis [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2026 May 18]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/866340/all/M31_0___Hypersensitivity_angiitis.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - M31.0 - Hypersensitivity angiitis
ID - 866340
BT - ICD-10-CM
UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/866340/all/M31_0___Hypersensitivity_angiitis
PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics
ET - 10
DB - ICD-10-CM
DP - Unbound Medicine
ER -
