ICD-10-CM › Chapter 19 Injury, poisoning and certain... › T33-T34
T33-T34 - Frostbite
326 ICD-10-CM codes sit in this section, of which 222 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 326 codes
- 222 billable FY2027
- 104 not billable, retired or subdivided
- 2 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| T33 | Superficial frostbite | Not billable |
| T34 | Frostbite with tissue necrosis | Not billable |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.