ICD-10-CM

W99: Exposure to other man-made environmental factors sevenChrNote The appropriate 7th character is to be added to code W99 sevenChrDef A: initial encounter D: subsequent encounter S: sequela

W99: Exposure to other man-made environmental factors

sevenChrNote
The appropriate 7th character is to be added to code W99

sevenChrDef
A: initial encounter
D: subsequent encounter
S: sequela