ICD10
ICD-10 Code P91.8: Other specified disturbances of cerebral status of newborn
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Certain conditions originating in the perinatal period (P00-P96).
When is it used?
- May be used when a clinician documents other specified disturbances of cerebral status of newborn in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
- This entry may represent a broader category rather than the most specific billable code.
Code hierarchy
chapter
16Certain conditions originating in the perinatal period (P00-P96)
block
P90-P96Other disorders originating in the perinatal period
category
P91Other disturbances of cerebral status of newborn
currentP91
Where you may see this code
You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.
Related specialists
PediatricianNeonatologist
Sibling codes
P91.0Neonatal cerebral ischemiabillableP91.1Acquired periventricular cysts of newbornbillableP91.2Neonatal cerebral leukomalaciabillableP91.3Neonatal cerebral irritabilitybillableP91.4Neonatal cerebral depressionbillableP91.5Neonatal comabillableP91.6Hypoxic ischemic encephalopathy [HIE]P91.9Disturbance of cerebral status of newborn, unspecifiedbillable
Mapped diagnoses and classifications
SNOMED_CT 722931001high
Neonatal compression of brain
Source: SNOMED International ICD-10 map
SNOMED_CT 95628005high
Neonatal encephalopathy
Source: SNOMED International ICD-10 map
SNOMED_CT 95633009high
Neonatal hypokinesia
Source: SNOMED International ICD-10 map
SNOMED_CT 702374000high
Neonatal noninfectious cerebral venous sinus thrombosis
Source: SNOMED International ICD-10 map
SNOMED_CT 722930000high
Neonatal thrombosis of cerebral venous sinus
Source: SNOMED International ICD-10 map
SNOMED_CT 276589006high
Perinatal tentorial tear
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
P91.8
Replacement codes
P91.88 — Other specified disturbances of cerebral status of newborn
Common synonyms
Other specified disturbances of cerebral status of newborn
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.