X01.1
X01.1: Exposure to smoke in uncontrolled fire, not in building or structure
Non-billable headerICD-10-CM
X01.1 is a non-billable header ICD-10-CM code for exposure to smoke in uncontrolled fire, not in building or structure. 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 X01
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Exposure›fire, flames›uncontrolled›not in building or structure›with›smoke inhalation
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead X01.1
3 child codes. Green means billable.