Diagnosis Code: M31.8

Short Description: Other specified necrotizing vasculopathies

Long Description: Other specified necrotizing vasculopathies

The code M31.8 is VALID for claim submission

Code Classification:

• Diseases of the musculoskeletal system and connective tissue (M00–M99)
  • Systemic connective tissue disorders (M30-M36)
    • Other necrotizing vasculopathies (M31)
      • M31.8 Other specified necrotizing vasculopathies

Code Version: 2022 ICD-10-CM

Synonyms

• Abnormal blood test
• Complement level below reference range
• Demyelination due to systemic vasculitis
• Drug-induced necrotizing vasculitis
• Hypersensitivity reaction mediated by immune complex
• Hypocomplementemic urticarial vasculitis
• Interstitial lung disease with systemic vasculitis
• Necrotizing vasculitis of undetermined etiology
• Necrotizing vasculitis secondary to connective tissue disease
• Necrotizing vasculitis secondary to infection
• Primary cutaneous vasculitis
• Primary necrotizing systemic vasculitis
• Rheumatoid necrotizing vasculitis
• Rheumatoid vasculitis
• Small vessel vasculitis caused by immune complex
• Systemic rheumatoid vasculitis

Diagnostic Related Group(s)

The code M31.8 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Peripheral Vascular Disorders With Mcc (299)
• Peripheral Vascular Disorders With Cc (300)
• Peripheral Vascular Disorders Without Cc/mcc (301)

References to Index of Diseases and Injuries

The code M31.8 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Hypocomplementemic vasculitis
  • Septic vasculitis

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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