ICD-10 Code for Encephalopathia Hyperbilirubinemica
The default ICD-10-CM 2027 code for encephalopathia hyperbilirubinemica, newborn is P57.9 – Kernicterus, unspecified. More specific codes depend on the details documented, as listed in the official index (2 codes, 2 billable).
- Main code
P57.9– Kernicterus, unspecified- Billable
- Yes
Index entries for Encephalopathia hyperbilirubinemica
- due to isoimmunization (conditions in P55) –
P57.0
How to choose the right code
Start with the main term, then pick the indented subterm that matches the documentation (type, cause, site, laterality, episode of care). Always confirm the code in the tabular list: follow its Excludes1/Excludes2, “code first” and “use additional code” notes, and add a 7th character where required.
Source: CDC/NCHS ICD-10-CM FY2027 alphabetic index.