OHDSI / OHDSI/CommonDataModel

Adding value_source_concept_concept_id field to the Measurement and Observation table

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2025 Symposium Proposal
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Merged PRs (30d)
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Description

This is the formal issue for a proposal described in the presentation here with the CDM changes coded here.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked presentation describing the proposal, then inspect the CommonDataModel pull request #695 where the CDM changes are coded. Confirm how the proposed value_source_concept_concept_id field applies to the Measurement and Observation tables and whether the corresponding table definitions reflect the proposal.

Written by the indexing model from the issue text.

Assessment

Domain
database
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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