Table 2. ARCH Ontology modifiers vs. those in OMOP.
| Domain | Modifier | ARCH | OMOP |
|---|---|---|---|
| Diagnosis | Condition vs Diagnosis | ||
| Primary/Secondary | |||
| Stop Reason | |||
| Procedure | Primary/Secondary | ||
| Laboratory | Lab Priority | ||
| Lab Location | |||
| Prescribing vs. Dispensed | |||
| Medication | Refills | ||
| Quantity | |||
| Supply | |||
| Dose, Route, Sig, Stop Reason, Lot #, effective drug dose; route concept id; sig; stop reason; lot # | |||
| Frequency | |||
| Vitals | Source | ||
| Position | |||
| Normal Range |
Yellow: terminological differences. Red: not present. Green: equivalence between models.