ICD-10-CM I42.9 → ICD-9
Cardiomyopathy, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 4254Approximate match
- 4259Approximate match
Cardiomyopathy, unspecified
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.