ICD-10-CM Alphabetic Index
Infarct, infarction, myocardium, myocardial, ST elevation(STEMI)
Sub-terms(9)
—anterior(anteroapical) (anterolateral) (anteroseptal) (Q wave) (wall)I21.09—inferior NEC(diaphragmatic) (inferolateral) (inferoposterior) (wall)I21.19—involving—lateral(apical-lateral) (basal-lateral) (high)I21.29—posterior(posterobasal) (posterolateral) (posteroseptal) (true)I21.29—septalI21.29—specified NECI21.29—inferoposterior transmural(Q wave)I21.11—subsequentI22.9