| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| O368293 (Diagnosis) - Fetal anemia and thrombocytopenia, unsp trimester, fetus 3 (Fetal anemia and thrombocytopenia, unspecified trimester, fetus 3) | Single To Single | 67800 (Diagnosis) - Fetal hematologic-unspec (Fetal hematologic conditions, unspecified as to episode of care or not applicable) |
| CMS/CDC General Equivalence Mappings |
| O368293 (Diagnosis) - Fetal anemia and thrombocytopenia, unsp trimester, fetus 3 (Fetal anemia and thrombocytopenia, unspecified trimester, fetus 3) | Single To Single | Alternative #1: 67800 (Diagnosis) - Fetal hematologic-unspec (Fetal hematologic conditions, unspecified as to episode of care or not applicable) |