ICD-9 66020 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 66020.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- O65.9Obstructed labor due to maternal pelvic abnormality, unspecifiedApproximate match