Methods
- De-Identified
- 10,000 SCRIPT New Rx's
- Transmitted to retail pharmacies by SureScripts
- Representative NDC codes
- 10,000 SCRIPT Renewal Requests
- Transmitted to Allscripts by retail
- Actual NDC codes
- Three independent attempts to match NDC to the RxNorm generic clinical drug concept (SCD)
- First DataBank, MediSpan, RAND
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