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X32 Exposure to sunlight

ICD-10-CM category X32 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 3 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.

Billable codes in X32

CodeDescription
X32.XXXAExposure to sunlight, initial encounter
X32.XXXDExposure to sunlight, subsequent encounter
X32.XXXSExposure to sunlight, sequela

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