| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| P5221 (Diagnosis) - Intraventricular hemorrhage, grade 3, of newborn (Intraventricular (nontraumatic) hemorrhage, grade 3, of newborn) | Single To Single | 77213 (Diagnosis) - NB intravn hem,grade iii (Intraventricular hemorrhage, grade III) |
| CMS/CDC General Equivalence Mappings |
| P5221 (Diagnosis) - Intraventricular hemorrhage, grade 3, of newborn (Intraventricular (nontraumatic) hemorrhage, grade 3, of newborn) | Single To Single | Alternative #1: 77213 (Diagnosis) - NB intravn hem,grade iii (Intraventricular hemorrhage, grade III) |