| P61 | Other perinatal hematological disorders | NON-BILLABLE CODE |
| P61.0 | Transient neonatal thrombocytopenia | BILLABLE CODE |
| P61.2 | Anemia of prematurity | BILLABLE CODE |
| P61.3 | Congenital anemia from fetal blood loss | BILLABLE CODE |
| P61.4 | Other congenital anemias, not elsewhere classified | BILLABLE CODE |
| P61.5 | Transient neonatal neutropenia | BILLABLE CODE |
| P61.6 | Other transient neonatal disorders of coagulation | BILLABLE CODE |
| P61.8 | Other specified perinatal hematological disorders | BILLABLE CODE |
| P61.9 | Perinatal hematological disorder, unspecified | BILLABLE CODE |
