E902.9 - Accident Due To Changes In Air Pressure From Unspecified Cause
The ICD 9 Code for Accident due to changes in air pressure from unspecified cause is listed as E902.9.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | E902.9 |
| Long Description: | Accident due to changes in air pressure from unspecified cause |
| Short Description: | Air pressure change NOS |
| Chapter: | Supplementary Classification Of External Causes Of Injury And Poisoning |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | W99.XXXA - Exposure to other man-made environmental factors, initial encounter (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of E902.9: | |
| E902.0 - Accident due to residence or prolonged visit at high altitude | |
| E902.1 - Accident due to changes in air pressure in aircraft | |
| E902.2 - Accident due to changes in air pressure due to diving | |
| E902.8 - Accident due to changes in air pressure due to other specified causes | |