T39.95XA
T39.95XA: Adverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic, initial encounter
Billable / specific codeICD-10-CM
T39.95XA is a billable, specific ICD-10-CM code for adverse effect of unspecified nonopioid analgesic, antipyretic and antirheumatic, initial encounter. It is valid for submission on a claim.
Check T39.95XA 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 T39
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
T39.95XA is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56844Billing and Coding: RAST Type Tests
- A57361Billing and Coding: Monitored Anesthesia Care
- A59186Billing and Coding: Magnesium
Code history
Unchanged in every release from FY2024 to FY2027.