T41.43XA
T41.43XA: Poisoning by unspecified anesthetic, assault, initial encounter
Billable / specific codeICD-10-CM
T41.43XA is a billable, specific ICD-10-CM code for poisoning by unspecified anesthetic, assault, initial encounter. It is valid for submission on a claim.
Check T41.43XA with the rest of the claim: free scrubber7th character "A": initial encounter
The appropriate 7th character is to be added to each code from category T41
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1 inherited from the categories above T41.43XA
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.
Medicare coverage
T41.43XA is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56612Billing and Coding: CT of the Head
- A57205Billing and Coding: Oximetry Services
Code history
Unchanged in every release from FY2024 to FY2027.