ICD-10-CM category
P91 Other disturbances of cerebral status of newborn
P91 is a category, not a billable code. Report one of the 18 complete codes below.
Codes in P91
- P91.0Neonatal cerebral ischemia
- P91.1Acquired periventricular cysts of newborn
- P91.2Neonatal cerebral leukomalacia
- P91.3Neonatal cerebral irritability
- P91.4Neonatal cerebral depression
- P91.5Neonatal coma
- P91.60Hypoxic ischemic encephalopathy [HIE], unspecified
- P91.61Mild hypoxic ischemic encephalopathy [HIE]
- P91.62Moderate hypoxic ischemic encephalopathy [HIE]
- P91.63Severe hypoxic ischemic encephalopathy [HIE]
- P91.811Neonatal encephalopathy in diseases classified elsewhere
- P91.819Neonatal encephalopathy, unspecified
- P91.821Neonatal cerebral infarction, right side of brain
- P91.822Neonatal cerebral infarction, left side of brain
- P91.823Neonatal cerebral infarction, bilateral
- P91.829Neonatal cerebral infarction, unspecified side
- P91.88Other specified disturbances of cerebral status of newborn
- P91.9Disturbance of cerebral status of newborn, unspecified
Outside the US? P91 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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