Data dictionary version comparison
Find removed fields, new fields and changes in declared field types across two schemas.
Your entries stay in this page’s memory and are not submitted to us. Downloads are generated locally. Reloading or leaving the page clears your entries. Do not enter patient information.
The starting values are hypothetical. Use aggregate or synthetic inputs only.
Calculation results
- Type changes
- 1
- Changed definitions
- age integer → number
- Added fields
- site
- Removed fields
- None
How to interpret the output
A denotes the reference and B the candidate. Use the listed Table Schema type names. Differences are review prompts. Units, allowed values, missing codes and semantic definitions need separate checks even if the declared type matches.
Method reference