ICD-10 code X30 for Exposure to excessive natural heat
Exposure to excessive heat as the cause of sunstroke Exposure to heat NOS Excludes1: excessive heat of man-made origin (W92) exposure to man-made radiation (W89) exposure to sunlight (X32) exposure to tanning bed (W89) The appropriate 7th character is to be added to code X30 A - initial encounter D - subsequent encounter S - sequela
