ICD-10-CM M31.7 → ICD-9
Microscopic polyangiitis
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 4460Approximate match
Microscopic polyangiitis
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.