Table 2.
Example expanded terms for myocardial infarction.
| OMOP Term | ICD-9 Code | Expansion Term |
|---|---|---|
| acute myocardial infarction | 410 | acute_myocardial_infarction |
| 411 | acute_coronary_syndrome | |
| 414 | silent_myocardial_infarction |
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