W94

The ICD-10-CM code for expsr to high and low air pressr and changes in air pressure is W94. The full clinical description is "Exposure to high and low air pressure and changes in air pressure". W94 is a non-billable header code. Use a more specific child code for billing purposes.

ICD-10-CM code W94 represents “Exposure to high and low air pressure and changes in air pressure”. 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, W94 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 W94.

W94 is in Chapter 21: External Causes of Morbidity (codes V00-Y99).

W94 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.

W94 has 4 child codes, including: W94.0 (Exposure to prolonged high air pressure), W94.1 (Exposure to prolonged low air pressure), W94.2 (Exposure to rapid changes in air pressure during ascent), W94.3 (Exposure to rapid changes in air pressure during descent).

W94 is linked to 1 UMLS Concept Unique Identifier: C0479563. 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 expsr to high and low air pressr and changes in air pressure 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.

W94 maps to the ICD-11 code: PB54 (Unintentional exposure to high or low air pressure or changes in air pressure).