Category W90

Exposure to other nonionizing radiation

Clinical Classification Guidelines

7th Character Requirement

  • The appropriate 7th character is to be added to each code from category W90

Specific Diagnosis Codes

Exposure to radiofrequency
W90.0
Exposure to infrared radiation
W90.1
Exposure to laser radiation
W90.2
Exposure to other nonionizing radiation
W90.8