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ICD-10-CM Codes M00-M99 M30-M36 M31 M31.8
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ICD-10-CM Diagnosis Code M31.8

Effective Date: 10/01/2015 To 09/30/2025

Other specified necrotizing vasculopathies

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
108 94 -- -- -- -- Acute No
Applicable To for M31.8:

  • Hypocomplementemic vasculitis

  • Septic vasculitis

Back-references to M31.8
  • Angiitis I77.6
    • necrotizing M31.9
      • specified NEC M31.8
    • Arteritis I77.6
      • necrosing or necrotizing M31.9
        • specified NEC M31.8
      • Vasculitis I77.6
        • hypocomplementemic M31.8
          • systemic M31.8
          • Vasculopathy, necrotizing M31.9
            • specified NEC M31.8
              • Chapter, Section and Diagnosis Prefix for M31.8
                M00-M99 :

                Diseases of the musculoskeletal system and connective tissue

                M30-M36 :

                Systemic connective tissue disorders

                M31 :

                Other necrotizing vasculopathies