| Answer | Large-artery atherosclerosis (embolus/thrombosis) | LA28403-6 |
| Answer | Cardioembolism (high-risk/medium-risk) | LA28399-6 |
| Answer | Small-artery occlusion (lacune) | LA28400-2 |
| Answer | Stroke of other determined etiology | LA28401-0 |
| Answer | Stroke of undetermined etiology | LA28402-8 |
| answers-for | TOAST Classification of subtypes of acute ischemic stroke | 88003-9 |
| LONG_COMMON_NAME | en-US | TOAST Classification |
LOINC Version: 2.77
FHIR