ICD-10-CM · Chapter 16 · P00-P96
P55 Hemolytic disease of newborn
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| P55..0 | Rh isoimmunization of newborn | Yes |
| P55..1 | ABO isoimmunization of newborn | Yes |
| P55..8 | Other hemolytic diseases of newborn | Yes |
| P55..9 | Hemolytic disease of newborn, unspecified | Yes |
Last reviewed: September 2026