Non-Billable / Non-Specific Code
ICD-10-CM P91 is the diagnosis code for Other disturbances of cerebral status of newborn. This code falls under the section "Other disorders originating in the perinatal period" within Chapter 16 — Certain conditions originating in the perinatal period (P00-P96). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where P91 sits in the ICD-10-CM classification helps ensure proper coding:
No, P91 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
P91 is the ICD-10-CM diagnosis code for "Other disturbances of cerebral status of newborn". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
P91 is located in Section P90-P96 — "Other disorders originating in the perinatal period" within Chapter 16 of the ICD-10-CM Tabular List.
P91 has 9 sub-code(s) that provide more specific detail: P91.0, P91.1, P91.2, P91.3, P91.4 and more.
Use P91 when the patients documented diagnosis matches "Other disturbances of cerebral status of newborn" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disturbances of cerebral status of newborn is P91.
No, P91 is non-billable. Use a more specific sub-code for primary diagnosis billing.
P91 is in Chapter 16 of the ICD-10-CM Tabular List.
Yes, P91 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.