|
Visit vocabulathon updates and next steps
|
|
0
|
174
|
October 22, 2025
|
|
(THEMIS 2) How do you handle missing visit end dates?
|
|
56
|
4648
|
October 16, 2025
|
|
Visit Occurrence - What is a Visit? Why is there so much confusion?
|
|
17
|
1260
|
September 25, 2025
|
|
EHR data to OMOP CDM Work Group
|
|
265
|
16331
|
September 19, 2025
|
|
Provider Specialty code set clean up
|
|
29
|
4067
|
August 29, 2025
|
|
Race and Ethnicity in the OMOP CDM
|
|
34
|
6137
|
July 24, 2025
|
|
Measurement Table - are value_as_concept_id and value_as_number mutually exclusive?
|
|
24
|
3394
|
November 26, 2024
|
|
Integration - Github and Discourse for Transparency and Community Involvement
|
|
6
|
544
|
October 31, 2024
|
|
[2022 US Symposium] #69 - Allergies to Substances
|
|
6
|
551
|
September 26, 2024
|
|
Multiple measurement_source_values for one measurement?
|
|
3
|
213
|
August 8, 2024
|
|
Upcoming Themis meeting thread
|
|
11
|
669
|
May 13, 2024
|
|
Operator and Value concept Id - Measurement Table in CDM
|
|
3
|
1292
|
April 11, 2024
|
|
Data outside of OBSERVATION_PERIOD
|
|
15
|
1784
|
February 14, 2024
|
|
Outpatient visit definition within the visit_occurrence table
|
|
12
|
717
|
January 9, 2024
|
|
How to represent family history
|
|
64
|
6464
|
October 25, 2023
|
|
[2022 US Symposium] #67 - Conical Set of CONCEPT_IDs for Vital Signs
|
|
1
|
604
|
October 5, 2023
|
|
Multiple Death records due to SNOMED mapping
|
|
11
|
727
|
September 19, 2023
|
|
Multiple Cause of Death
|
|
8
|
1331
|
September 19, 2023
|
|
How to capture 'status' for an observation e.g. on admission, on discharge, during admission
|
|
12
|
580
|
September 10, 2023
|
|
Advice on mapping denied insurance claims to the OMOP CDM
|
|
17
|
1254
|
August 19, 2023
|
|
Family history extension model
|
|
12
|
729
|
August 7, 2023
|
|
Next Vocabulary WG meeting July 25 [OHDSI measurement hierarchies]
|
|
4
|
435
|
July 28, 2023
|
|
[2022 US Symposium] #65 - Smoking Conventions
|
|
13
|
1601
|
July 27, 2023
|
|
Themis issues
|
|
0
|
251
|
July 18, 2023
|
|
[2022 US Symposium] #66 - Episode and Episode Event Tables Documentation
|
|
43
|
1936
|
July 11, 2023
|
|
SQL scripts to downgrade OMOP versions
|
|
0
|
282
|
June 1, 2023
|
|
EHR Prescription data - best practice
|
|
1
|
370
|
May 5, 2023
|
|
Custom concepts for *_type_concept_id and *_status_concept_id columns
|
|
6
|
425
|
April 7, 2023
|
|
Cohort table questions
|
|
2
|
407
|
April 6, 2023
|
|
[2022 US Sympoisum] #70 - ETL convention for DRUG_ERA/DRUG_EXPOSURE
|
|
5
|
552
|
October 17, 2022
|