ICD-10-CM > V00-Y99 > X30-X39 > X32 X32 Exposure to sunlight Non-Billable/Non-Specific Type 1 Excludes man-made radiation (tanning bed) (W89) Type 2 Excludes radiation-related disorders of the skin and subcutaneous tissue (L55-L59) Codes X32XXXA..., initial encounterX32XXXD..., subsequent encounterX32XXXS..., sequela