ICD-9 64800 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 64800.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- O24.019Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimesterApproximate match
- O24.119Pre-existing type 2 diabetes mellitus, in pregnancy, unspecified trimesterApproximate match
- O24.319Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimesterApproximate match
- O24.819Other pre-existing diabetes mellitus in pregnancy, unspecified trimesterApproximate match
- O24.919Unspecified diabetes mellitus in pregnancy, unspecified trimesterApproximate match