ICD-10 P91.811
Billable / SpecificNeonatal encephalopathy in diseases classified elsewhere
About ICD-10-CM P91.811
ICD-10-CM code P91.811 represents Neonatal encephalopathy in diseases classified elsewhere. This is a billable/specific code in the Perinatal Period chapter (block P91). The 2026 edition of ICD-10-CM P91.811 became effective on October 1, 2025.
Coding Notes
Code First
- underlying condition, if known, such as:
- congenital cirrhosis (of liver) (P78.81)
- intracranial nontraumatic hemorrhage of newborn (P52.-)
- kernicterus (P57.-)
Medicare LCD Coverage for P91.811
Local Coverage Determinations (LCDs) from CMS MACs that list P91.811 as a covered diagnosis.
Showing top 10 of 28 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing P91.811.
1 Medicare
CPT Codes Commonly Billed with P91.811
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To P91.811
Other codes in section P90-P96 (Other disorders originating in the perinatal period).
ICD-10 P91.811, Billing FAQ
Is ICD-10 code P91.811 billable? +
Yes, P91.811 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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