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Field/column <code>PROCEDURE_SOURCE_CONCEPT_ID</code> in table <code>PROCEDURE_OCCURRENCE</code> should be a foreign key?

Status: Open.

#778 In OHDSI/CommonDataModel;

· lgautier opened on Feb 13, 2026

Field/column VISIT_DETAIL_ID in table PROCEDURE_OCCURRENCE should be a foreign key?

Status: Open.

#777 In OHDSI/CommonDataModel;

· lgautier opened on Feb 13, 2026

Field/column VISIT_OCCURRENCE_ID in table PROCEDURE_OCCURRENCE should be a foreign key?

Status: Open.

#776 In OHDSI/CommonDataModel;

· lgautier opened on Feb 13, 2026

Missing quotes around text block in CDM definition (CSV file for v5.4) result in incorrect number of items for that row.

Status: Open.

#775 In OHDSI/CommonDataModel;

· lgautier opened on Feb 13, 2026

Field/column <code>PROVIDER_ID</code> in table <code>PROCEDURE_OCCURRENCE</code> should be a foreign key?

Status: Open.

#774 In OHDSI/CommonDataModel;

· lgautier opened on Feb 13, 2026

Field <code>cohort_definition_id</code> in table <code>cohort_definition</code> should be a primary key.

Status: Open.

#772 In OHDSI/CommonDataModel;

· lgautier opened on Feb 9, 2026

Constraints for table <code>concept_relationship</code> (primary key and maybe coherence of start and end dates)

Status: Open.

#771 In OHDSI/CommonDataModel;

· lgautier opened on Feb 9, 2026

Missing primary key for table <code>death</code>?

Status: Open.

#770 In OHDSI/CommonDataModel;

· lgautier opened on Feb 8, 2026

remove this file

Status: Open.

#763 In OHDSI/CommonDataModel;

· vojtechhuser opened on Nov 14, 2025

Drug era calculation gap_days calculation

Status: Open.

#761 In OHDSI/CommonDataModel;

· catalamarti opened on Oct 27, 2025

Add suggested "ETL Helper Columns" to the CDM website

Status: Open.

#760 In OHDSI/CommonDataModel;

· clairblacketer opened on Oct 9, 2025

Poisoning by fentanyl ICD codes to SNOMED mapping issue

Status: Open.

#759 In OHDSI/CommonDataModel;

· stpatnoe opened on Sep 26, 2025