Difference between revisions of "CDM"
From Clinfowiki
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== CDM Vocabulary (CDMV) == | == CDM Vocabulary (CDMV) == | ||
| − | CDMV supports relationships between concepts | + | CDMV supports relationships between concepts. Vocabulary ID is an important variable. SNOMED is 1, CPT is 4. In version 5, ICD will get also its ID. |
Revision as of 06:37, 12 September 2014
Common Data Model is a model developed by OMOP. OMOP has transitioned to IMEDS. Another related initiative is OHDSI.
In 2014 - CDM v5 draft specification were released.
CDM v4
- Added death table
CDM v5
- changes to CDMV
Procedures
CDM Vocabulary (CDMV)
CDMV supports relationships between concepts. Vocabulary ID is an important variable. SNOMED is 1, CPT is 4. In version 5, ICD will get also its ID.
