O89.3: Toxic reaction to local anesthesia during the puerperium
O89.3 is the billable ICD-10-CM diagnosis code for Toxic reaction to local anesthesia during the puerperium. 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 O89.3?
O89.3 is the ICD-10-CM diagnosis code for Toxic reaction to local anesthesia during the puerperium. It belongs to category O89 (Complications of anesthesia during the puerperium).
Is O89.3 a billable code?
Yes. O89.3 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 O89.3 belong to?
O89.3 is part of ICD-10-CM category O89 — Complications of anesthesia during the puerperium, which has 20 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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