T34.99XS
T34.99XS: Frostbite with tissue necrosis of other sites, sequela
Billable / specific codeICD-10-CMPOA exempt
T34.99XS is a billable, specific ICD-10-CM code for frostbite with tissue necrosis of other sites, sequela. It is valid for submission on a claim.
Check T34.99XS with the rest of the claim: free scrubber7th character "S": sequela
The appropriate 7th character is to be added to each code from category T34
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Frostbite with tissue necrosis of leg NOS
- Frostbite with tissue necrosis of trunk NOS
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.