O29.299: Other central nervous system complications of anesthesia during pregnancy, unspecified trimester
O29.299 is the billable ICD-10-CM diagnosis code for Other central nervous system complications of anesthesia during pregnancy, unspecified trimester. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code O29.299?
O29.299 is the ICD-10-CM diagnosis code for Other central nervous system complications of anesthesia during pregnancy, unspecified trimester. It belongs to category O29 (Complications of anesthesia during pregnancy).
Is O29.299 a billable code?
Yes. O29.299 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does O29.299 belong to?
O29.299 is part of ICD-10-CM category O29 — Complications of anesthesia during pregnancy, which has 112 billable codes.
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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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