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ICD-10-CM Diagnosis Code M31.7

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

Microscopic polyangiitis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
40 94 84 -- -- -- Acute No
Applicable To for M31.7:
  • Microscopic polyarteritis

Excludes-1 for M31.7:
  • polyarteritis nodosa (M30.0)

Back-references to M31.7
  • Disorder(of) see also Disease
    • glomerular(in) N05.9
      • microscopic polyangiitis M31.7
    • Glomerulonephritis see also Nephritis N05.9
      • in(due to)
        • microscopic polyangiitis M31.7
      • Microscopic polyangiitis(polyarteritis) M31.7
      • Polyangiitis M30.0
        • microscopic M31.7
        • Polyarteritis
          • microscopic M31.7
          • Polyneuropathy(peripheral) G62.9
            • in(due to)
              • microscopic polyangiitis M31.7
            • Related Medications for M31.7
              • rituximab

              Chapter, Section and Diagnosis Prefix for M31.7
                M00-M99 :

                Diseases of the musculoskeletal system and connective tissue

                M30-M36 :

                Systemic connective tissue disorders

                M31 :

                Other necrotizing vasculopathies