ICD-10-CM M31.8 → ICD-9
Other specified necrotizing vasculopathies
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 4475Approximate match
Other specified necrotizing vasculopathies
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.