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CDM Builders


About the CDM Builders category (1)
Concept Type consolidation - please take a look ( 2 ) (29)
Qualifier for Measurements (3)
Observation "visits" (13)
Dilemma of presenting surgery non-standard data to OMOP model (7)
Nursing terminology (2)
Extend start and end datetime (3)
Condition Status and Condition_type_concept_id (1)
Add flags in standard_concept column of CONCEPT table (2)
Multiple events per one cost (12)
ETL for note talbe (3)
Who is working with UK Biobank? (6)
Potentially missing NAACCR value (7)
(THEMIS 2) How do you handle missing visit end dates? ( 2 ) (30)
Running WG Agendas and Notes ( 2 ) (36)
Type concepts consolidation (7)
What does the field SIG in the table DRUG_EXPOSURE means? (7)
How to store Pathological examination result in CDM (15)
Question about "Condition_end_date" (1)
Condition occurrence records outside valid observation period (2)
About fields added in cdm v5.1 visit_occurrence table (19)
Psychiatry Working Group Creation - F2F at the US Symposium (6)
Oncology radiology imaging integration into CDM ( 2 ) (32)
The new Working Group for Hadoop ( 2 3 4 5 ) (87)
WebApi and ATLAS with CDM v6 (5)
Looking for an OMOP consultant (2)
Observation_Period table - how do you generate this table at your site? ( 2 ) (29)
Dental data (4)
Perhaps `condition_end_datetime` should also be mandatory? (15)
Multiple Modifier with Single Procedure (5)
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