774.7 NB KERNICTERUS


Code Information

Diagnosis Code: 774.7

Short Description: NB kernicterus

Long Description: Kernicterus of fetus or newborn not due to isoimmunization

Code Classification:

  • Certain conditions originating in the perinatal period (760–779)
    • Other conditions originating in the perinatal period (764-779)
      • 774 Other perinatal jaundice
        • 774.7 NB kernicterus

This code is valid for newborn diagnoses

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 774.7 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Encephalopathia hyperbilirubinemica, newborn 774.7
    • due to isoimmunization (conditions classifiable to 773.0-773.2) 773.4
  • Encephalopathy (acute) 348.30
    • bilirubin, newborn 774.7
      • due to isoimmunization 773.4
    • hyperbilirubinemic, newborn 774.7
      • due to isoimmunization (conditions classifiable to 773.0-773.2) 773.4
  • Hyperbilirubinemica encephalopathia, newborn 774.7
    • due to isoimmunization 773.4
  • Jaundice (yellow) 782.4
    • nuclear, newborn (see also Kernicterus of newborn) 774.7
  • Kernicterus of newborn (not due to isoimmunization) 774.7
    • due to isoimmunization (conditions classifiable to 773.0-773.2) 773.4

Crosswalk Information

The code 774.7 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
774.7 Right Arrow P57.8 Other specified kernicterus
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
774.0 Perinatal jaundice from hereditary hemolytic anemias
774.1 Perinatal jaundice from other excessive hemolysis
774.2 Neonatal jaundice associated with preterm delivery
774.30 Neonatal jaundice due to delayed conjugation, cause unspecified
774.31 Neonatal jaundice due to delayed conjugation in diseases classified elsewhere
774.39 Other neonatal jaundice due to delayed conjugation from other causes
774.4 Perinatal jaundice due to hepatocellular damage
774.5 Perinatal jaundice from other causes
774.6 Unspecified fetal and neonatal jaundice


This page was last updated on: 10/1/2014