ICD-9-CM Diagnosis Code 410.92
Diagnosis Code: 410.92 (Raw: 41092)
Description: Acute myocardial infarction of unspecified site, subsequent episode of care
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 410.92 is designated for Acute myocardial infarction of unspecified site, subsequent episode of care. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical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.
