T41.3: Poisoning by, adverse effect of and underdosing of local anesthetics
T41.3 is a non-billable header ICD-10-CM code for poisoning by, adverse effect of and underdosing of local anesthetics. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category T41
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes2: not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Cocaine (topical)
Excludes1 inherited from the categories above T41.3
A category’s note binds every code beneath it.
Written on T41: Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead T41.3
1 child code. Green means billable.
Other codes under T41
- T41.0Poisoning by, adverse effect of and underdosing of inhaled anesthetics
- T41.1Poisoning by, adverse effect of and underdosing of intravenous anesthetics
- T41.2Poisoning by, adverse effect of and underdosing of other and unspecified general anesthetics
- T41.4Poisoning by, adverse effect of and underdosing of unspecified anesthetic
- T41.5Poisoning by, adverse effect of and underdosing of therapeutic gases