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P55.0 - Rh isoimmunization of newborn


The ICD 10 Code for Rh isoimmunization of newborn is listed as P55.0.
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: P55.0
Description: Rh 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: 773.0 - Hemolytic disease of fetus or newborn due to Rh isoimmunization
ICD-10-CM Siblings (same level / similar specificity) of P55.0:
P55.1 - ABO isoimmunization of newborn
P55.8 - Other hemolytic diseases of newborn
P55.9 - Hemolytic disease of newborn, unspecified