T41.3

Non-billable

Poisoning by, adverse effect of and underdosing of local anesthetics

T41.3 is the ICD-10-CM code for Poisoning by, adverse effect of and underdosing of local anesthetics. It is a non-billable category code — use a more specific child code such as T41.3X for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
T41
Subcodes
1
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Includes

  • Cocaine (topical)

Excludes2 — not included here

  • poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4)

Frequently asked questions

What is ICD-10 code T41.3?
T41.3 is the ICD-10-CM code for "Poisoning by, adverse effect of and underdosing of local anesthetics". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is T41.3 a billable code?
No — T41.3 is a non-billable header code. Use a more specific child code (such as T41.3X) for billing.
What are the subcodes of T41.3?
T41.3 has 1 more specific child code, including T41.3X.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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