X02
Header — not billableExposure to controlled fire in building or structure
The ICD-10 code for exposure to controlled fire in building or structure is X02.
X02 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.
Clinical notes
Includes
Terms listed here further define or give examples of the conditions grouped under this code — they describe what the code covers, not a separate diagnosis.
- exposure to fire in fireplace
- exposure to fire in stove
7th character definitions
These definitions specify what each valid 7th-character value means for codes in this category.
- [object Object]
7th character note
This category requires a 7th character to indicate additional clinical detail (e.g. encounter type: initial, subsequent, sequela). The code is incomplete without it.
- The appropriate 7th character is to be added to each code from category X02
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •This category requires a 7th character. Documentation should clearly indicate the episode of care (initial encounter, subsequent encounter, or sequela).
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under X02
- X02.0Exposure to flames in controlled fire in building or structure
- X02.1Exposure to smoke in controlled fire in building or structure
- X02.2Injury due to collapse of burning building or structure in controlled fire
- X02.3Fall from burning building or structure in controlled fire
- X02.4Hit by object from burning building or structure in controlled fire
- X02.5Jump from burning building or structure in controlled fire
- X02.8Other exposure to controlled fire in building or structure
Related codes in this category
- X00Exposure to uncontrolled fire in building or structurenon-billable header
- X01Exposure to uncontrolled fire, not in building or structurenon-billable header
- X03Exposure to controlled fire, not in building or structurenon-billable header
- X04Exposure to ignition of highly flammable material
- X05Exposure to ignition or melting of nightwear
- X06Exposure to ignition or melting of other clothing and apparelnon-billable header
- X08Exposure to other specified smoke, fire and flamesnon-billable header
- X02Exposure to controlled fire in building or structurenon-billable header