This is the CodeSystem that contains codes in both DEQM Update Type Code System (http://hl7.org/fhir/us/davinci-deqm/CodeSystem/update-type) and DEQM Update Type Code System (http://hl7.org/fhir/us/davinci-deqm/CodeSystem/update-type).
This code system http://hl7.org/fhir/comparison/CodeSystem/b15531ef-a61d-4a8d-b410-d4bb3546422b-9 defines codes, but no codes are represented here
| Code | Display | Definition |
| incremental | Incremental | In contrast to the Snapshot Update, the FHIR Parameters resource used in a Submit Data or the Collect Data scenario contains only the new and updated DEQM and QI Core Profiles since the last transaction. If the Consumer supports incremental updates, the contents of the updated payload updates the previous payload data. |
| snapshot | Snapshot | In contrast to the Incremental Update, the FHIR Parameters resource used in a Submit Data or the Collect Data scenario contains all the DEQM and QI Core Profiles for each transaction. If the Consumer supports snapshot updates, the contents of the updated payload entirely replaces the previous payload |