ICD-10-CM > V00-Y99 > X30-X39 > X32 > X32XXXA X32XXXA Exposure to sunlight, initial encounter Billable/Specific Copy Code Copy Description Type 1 Excludes man-made radiation (tanning bed) (W89) Type 2 Excludes radiation-related disorders of the skin and subcutaneous tissue (L55-L59)