ICD-10-CM O99.412 → ICD-9
Diseases of the circulatory system complicating pregnancy, second trimester
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 67401Approximate match
- 67403Approximate match
- 64851Approximate match
- 64853Approximate match
- 64861Approximate match
- 64863Approximate match