OASIS · Reference
OASIS Item Lookup
Search by M-code or keyword. Get response options, scoring rules, and common errors for every OASIS-E2 item.
OASIS-E2 v1.00.0 · ingested 2026-04-26
Item Lookup
Look up an item.
Scoring guidance, response options, and common errors for any OASIS-E2 item.
Pick an item above or type a code (e.g., M1830) to look up its scoring rules and common errors.