ICD-9-CM Diagnosis Code E982.0
Diagnosis Code: E982.0 (Raw: E9820)
Description: Poisoning by motor vehicle exhaust gas, undetermined whether accidentally or purposely inflicted
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 E982.0 is designated for Poisoning by motor vehicle exhaust gas, undetermined whether accidentally or purposely inflicted. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical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.
