ICD-9-CM Diagnosis Code E844.4
Diagnosis Code: E844.4 (Raw: E8444)
Description: Other specified air transport accidents injuring occupant of commercial aircraft (powered) in surface to air transport
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code E844.4 is designated for Other specified air transport accidents injuring occupant of commercial aircraft (powered) in surface to air transport. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.
