Home > 2016/17 ICD-10-CM Diagnosis Codes > Certain conditions originating in the perinatal period P00-P96 > Hemorrhagic and hematological disorders of newborn P50-P61 > Hemolytic disease of newborn P55-
2016/17 ICD-10-CM Diagnosis Code P55.0
Rh isoimmunization of newborn
P55.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
This is the American ICD-10-CM version of P55.0. Other international versions of ICD-10 P55.0 may differ.
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
A disorder caused when there is a rh-factor blood-type incompatibility between the mother and fetus, and the mother's immune system forms antibodies that attack the red blood cells of her unborn child. This disorder can only occur if the mother is rh-negative and the fetus is rh-positive.
Hemolytic disease of fetus OR newborn due to RhD isoimmunization
Rh hemolytic disease, fetus or newborn
ICD-10-CM Coding Rules
P55.0 should be used on the newborn record - not on the maternal record.
ICD-10-CM P55.0 is grouped within Diagnostic Related Group (MS-DRG v34.0):