ICD-10-CM category
P91: Other disturbances of cerebral status of newborn
Codes under P91 (Other disturbances of cerebral status of newborn). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| P91.0 | Neonatal cerebral ischemia | ✓ |
| P91.1 | Acquired periventricular cysts of newborn | ✓ |
| P91.2 | Neonatal cerebral leukomalacia | ✓ |
| P91.3 | Neonatal cerebral irritability | ✓ |
| P91.4 | Neonatal cerebral depression | ✓ |
| P91.5 | Neonatal coma | ✓ |
| P91.6 | Hypoxic ischemic encephalopathy [HIE] | — |
| P91.8 | Other specified disturbances of cerebral status of newborn | — |
| P91.9 | Disturbance of cerebral status of newborn, unspecified | ✓ |
| P91.60 | Hypoxic ischemic encephalopathy [HIE], unspecified | ✓ |
| P91.61 | Mild hypoxic ischemic encephalopathy [HIE] | ✓ |
| P91.62 | Moderate hypoxic ischemic encephalopathy [HIE] | ✓ |
| P91.63 | Severe hypoxic ischemic encephalopathy [HIE] | ✓ |
| P91.81 | Neonatal encephalopathy | — |
| P91.82 | Neonatal cerebral infarction | — |
| P91.88 | Other specified disturbances of cerebral status of newborn | ✓ |
| P91.811 | Neonatal encephalopathy in diseases classified elsewhere | ✓ |
| P91.819 | Neonatal encephalopathy, unspecified | ✓ |
| P91.821 | Neonatal cerebral infarction, right side of brain | ✓ |
| P91.822 | Neonatal cerebral infarction, left side of brain | ✓ |
| P91.823 | Neonatal cerebral infarction, bilateral | ✓ |
| P91.829 | Neonatal cerebral infarction, unspecified side | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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