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EHR data to OMOP CDM Work Group
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|
274
|
18045
|
October 5, 2026
|
|
Medical Imaging, esp DICOM, ETL conventions
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|
0
|
38
|
June 23, 2026
|
|
Visit vocabulathon updates and next steps
|
|
0
|
429
|
October 22, 2025
|
|
(THEMIS 2) How do you handle missing visit end dates?
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|
56
|
5153
|
October 16, 2025
|
|
Visit Occurrence - What is a Visit? Why is there so much confusion?
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|
17
|
1615
|
September 25, 2025
|
|
Provider Specialty code set clean up
|
|
29
|
4317
|
August 29, 2025
|
|
Race and Ethnicity in the OMOP CDM
|
|
34
|
6683
|
July 24, 2025
|
|
Measurement Table - are value_as_concept_id and value_as_number mutually exclusive?
|
|
24
|
3626
|
November 26, 2024
|
|
Integration - Github and Discourse for Transparency and Community Involvement
|
|
6
|
700
|
October 31, 2024
|
|
[2022 US Symposium] #69 - Allergies to Substances
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|
6
|
673
|
September 26, 2024
|
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Multiple measurement_source_values for one measurement?
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3
|
361
|
August 8, 2024
|
|
Upcoming Themis meeting thread
|
|
11
|
764
|
May 13, 2024
|
|
Operator and Value concept Id - Measurement Table in CDM
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|
3
|
1384
|
April 11, 2024
|
|
Data outside of OBSERVATION_PERIOD
|
|
15
|
1947
|
February 14, 2024
|
|
Outpatient visit definition within the visit_occurrence table
|
|
12
|
874
|
January 9, 2024
|
|
How to represent family history
|
|
64
|
6945
|
October 25, 2023
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|
[2022 US Symposium] #67 - Conical Set of CONCEPT_IDs for Vital Signs
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|
1
|
674
|
October 5, 2023
|
|
Multiple Death records due to SNOMED mapping
|
|
11
|
907
|
September 19, 2023
|
|
Multiple Cause of Death
|
|
8
|
1410
|
September 19, 2023
|
|
How to capture 'status' for an observation e.g. on admission, on discharge, during admission
|
|
12
|
723
|
September 10, 2023
|
|
Advice on mapping denied insurance claims to the OMOP CDM
|
|
17
|
1415
|
August 19, 2023
|
|
Family history extension model
|
|
12
|
909
|
August 7, 2023
|
|
Next Vocabulary WG meeting July 25 [OHDSI measurement hierarchies]
|
|
4
|
507
|
July 28, 2023
|
|
[2022 US Symposium] #65 - Smoking Conventions
|
|
13
|
1841
|
July 27, 2023
|
|
Themis issues
|
|
0
|
327
|
July 18, 2023
|
|
[2022 US Symposium] #66 - Episode and Episode Event Tables Documentation
|
|
43
|
2245
|
July 11, 2023
|
|
SQL scripts to downgrade OMOP versions
|
|
0
|
358
|
June 1, 2023
|
|
EHR Prescription data - best practice
|
|
1
|
462
|
May 5, 2023
|
|
Custom concepts for *_type_concept_id and *_status_concept_id columns
|
|
6
|
502
|
April 7, 2023
|
|
Cohort table questions
|
|
2
|
511
|
April 6, 2023
|