X39 Exposure to other forces of nature
ICD-10-CM category X39 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 9 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
X39.0 Exposure to natural radiationX39.01 Exposure to radonX39.08 Exposure to other natural radiationX39.8 Other exposure to forces of nature
Billable codes in X39
| Code | Description |
|---|---|
X39.01XA | Exposure to radon, initial encounter |
X39.01XD | Exposure to radon, subsequent encounter |
X39.01XS | Exposure to radon, sequela |
X39.08XA | Exposure to other natural radiation, initial encounter |
X39.08XD | Exposure to other natural radiation, subsequent encounter |
X39.08XS | Exposure to other natural radiation, sequela |
X39.8XXA | Other exposure to forces of nature, initial encounter |
X39.8XXD | Other exposure to forces of nature, subsequent encounter |
X39.8XXS | Other exposure to forces of nature, sequela |
Search within ICD-10-CM for X39 and related codes
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