ICD-9 Diagnostic codes for Radio Wave Sickness

The United States has an ICD-9 diagnostic code for nonionizing radiation. E926.0 is exposure to radio frequency radiation.

Diagnostic code ICD-9 E926.3 is exposure to x-rays and other electromagnetic ionizing radiation.

Centers for Medicare and Medicaid Services cms.gov.

https://www.cms.gov/medicare-coverage-database/staticpages/icd-9-code-lookup.aspx