DAF Research Implementation Guide v2.0.0 (STU2)

CodeSystem: daf-research-data-models

DAF Research Data Models

Research Data Models that are in use widely in the industry currently

This code system http://hl7.org/fhir/us/daf-research/CodeSystem/daf-research-data-models defines the following codes:

Code	Display	Definition
PCORNet-CDM	PCORNet Common Data Model	[The Patient Centered Clinical Research Network (PCORNet)](http://www.pcornet.org/pcornet-common-data-model/) Common Data Model
OMOP	OMOP Data Model	[The Observational Medical Outcomes Partnership (OMOP)](http://omop.org/CDM) Data Model
i2b2	i2b2 Data Model	[The Informatics for Integrating Biology & the Bedside ([i2b2)](https://www.i2b2.org/about/intro.html) Data Model