P55.1 - ABO isoimmunization of newborn
The ICD 10 Code for ABO isoimmunization of newborn is listed as P55.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | P55.1
|
| Description: | ABO isoimmunization of newborn |
| Diagnostic Related Groups
(MS-DRG v30.0) |
794 - Neonate W Other Significant Problems
|
| Chapter | Certain conditions originating in the perinatal period (P00-P96) |
| Block | Hemorrhagic and hematological disorders of newborn (P50-P61) |
| Parent | P55 - Hemolytic disease of newborn |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 773.1 - Hemolytic disease of fetus or newborn due to ABO isoimmunization (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of P55.1: | |
| P55.0 - Rh isoimmunization of newborn | |
| P55.8 - Other hemolytic diseases of newborn | |
| P55.9 - Hemolytic disease of newborn, unspecified | |