W90

The ICD-10-CM code for exposure to other nonionizing radiation is W90. The full clinical description is "Exposure to other nonionizing radiation". W90 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code W90 represents “Exposure to other nonionizing radiation”. It is classified under Chapter 21: External Causes of Morbidity and is a non-billable header code. Use a more specific child code for billing purposes.

No, W90 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under W90.

W90 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).

W90 has Excludes1 notes indicating codes that cannot be used together with it, including: exposure to:; failure in dosage of radiation or temperature during surgical and medical care (Y63.2-Y63.5); lightning (T75.0-); and 5 more.

W90 has 4 child codes, including: W90.0 (Exposure to radiofrequency), W90.1 (Exposure to infrared radiation), W90.2 (Exposure to laser radiation), W90.8 (Exposure to other nonionizing radiation).

W90 is linked to 1 UMLS Concept Unique Identifier: C0479524. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like exposure to other nonionizing radiation affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

W90 maps to the ICD-11 code: PB53 (Unintentional exposure to radiation).