P57.0 Kernicterus due to isoimmunization
Billable ICD-10-CM code, FY2026. Acts as a Major Complication or Comorbidity (MCC) as a secondary diagnosis.
Risk adjustment (HCC)
- CMS-HCC V28: HCC 192 — Cerebral Palsy, Except Quadriplegic
MS-DRG index
Defines the logic of DRG(s) 791 in MDC 15.
Approximate ICD-9-CM (GEMs)
773.4 Kernicterus of fetus or newborn due to isoimmunization
Code annotations containing back-references to P57.0
Back-references to P57
- Type 1 Excludes:
K72 Hepatic failure, not elsewhere classified ("icterus of newborn (P55-P59)") - Code Also:
K76.82 Hepatic encephalopathy ("icterus of newborn (P55-P59)") - Type 1 Excludes:
P58 Neonatal jaundice due to other excessive hemolysis ("jaundice due to isoimmunization (P55-P57)") - Type 1 Excludes:
P59 Neonatal jaundice from other and unspecified causes ("kernicterus (P57.-)") - Code First:
P91.811 Neonatal encephalopathy in diseases classified elsewhere ("kernicterus (P57.-)") - Type 1 Excludes:
R17 Unspecified jaundice ("neonatal jaundice (P55, P57-P59)")
Diagnosis Index entries for P57.0
- Encephalopathia hyperbilirubinemica, newborn › due to isoimmunization (conditions in P55)
- Encephalopathy (acute) › hyperbilirubinemic, newborn › due to isoimmunization (conditions in P55)
- Isoimmunization NEC › newborn › with › kernicterus
- Kernicterus of newborn (not due to isoimmunization) › due to isoimmunization (conditions in P55.0-P55.9)
Nearby codes
P57 KernicterusP57.0 Kernicterus due to isoimmunization (this code)P57.8 Other specified kernicterusP57.9 Kernicterus, unspecified