Local concepts numerical space

[mpcardinal]

Hi,

The last bullet point under ‘Conventions’ gives you this information -
Home · OHDSI/CommonDataModel Wiki · GitHub

Also, @bailey gives some good details around what to do when inserting a local concept in this post:

Protocol to add in-house concept_ids in v5

Hi - In our case, we’ve done what @Patrick_Ryan describes for one-off cases, but created local concepts for either 1) situations in which a particular value is mixed with standard values in the data (e.g. a custom lab result), and we want to be able to phrase queries against foo_concept_id for all cases, or 2) situations in which we want to record relationships among network-local concepts in concept_relationship so they’re explicit in the database. Here’s our checklist for new terms, in case…