icd10free.comPowered by flowHx

Diagnoses Procedures Conditions Coverage Guides

Chrome Extension

Loading code details...

icd10free.comPowered by flowHx

Free medical coding reference for professionals. Search ICD-10 codes, CPT procedures, conditions, and more.

Tools

Diagnoses (ICD-10)
Procedures (CPT)
Conditions Guide
Conflict Checker
Denial Codes
Coverage Database
Prior Authorization
Claims Appeal
Triage
Clinical Documentation
Medical Bill Generator
Chrome Extension

Resources

How It Works
Terms of Use
Privacy Policy

Data Sources

CMS Medicare PFS
ICD-10-CM Official Guidelines
CMS DRG Definitions

© 2026 icd10free.com. Built for medical professionals.

Powered by flowHx

ICD-10Chapter 16: P00-P96P91

P91

Non-billableSave

Other disturbances of cerebral status of newborn

Chapter 16: Certain conditions originating in the perinatal period

Coding Guidance

P91 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail. See Related Codes to drill down to more specific billable codes for appropriate reimbursement.

Additional Information

From parent codes: P00-P96 (Chapter 16)

IncludesFrom P00-P96

Conditions included in this code from parent codes.

conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later

Excludes 2 — Not Included HereFrom P00-P96

Excludes2 means 'NOT INCLUDED HERE!' An Excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time.

congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
tetanus neonatorum (A33)

NotesFrom P00-P96

Additional notes from parent codes that apply to this code.

Codes from this chapter are for use on newborn records only, never on maternal records

More Specific Codes (9)

P91.0Neonatal cerebral ischemiaBillable→P91.1Acquired periventricular cysts of newbornBillable→P91.2Neonatal cerebral leukomalaciaBillable→P91.3Neonatal cerebral irritabilityBillable→P91.4Neonatal cerebral depressionBillable→P91.5Neonatal comaBillable→P91.6Hypoxic ischemic encephalopathy [HIE]Category→P91.8Other specified disturbances of cerebral status of newbornCategory→P91.9Disturbance of cerebral status of newborn, unspecifiedBillable→

Chapter Information

Chapter 16: Certain conditions originating in the perinatal period

Range: P00-P96

View full chapter

Related ICD-10 Codes

More specific codes for P91

Neonatal cerebral ischemia

Acquired periventricular cysts of newborn

Neonatal cerebral leukomalacia

Neonatal cerebral irritability

Neonatal cerebral depression

Hypoxic ischemic encephalopathy [HIE]

Other specified disturbances of cerebral status of newborn

Disturbance of cerebral status of newborn, unspecified