description: This Extension supports the concepts 'incremental' and 'snapshot' and corresponds to the measureScore types in the FHIR R5 version of MeasureReport.\n\n- The DEQM Consumer Server **SHALL** use this Extension to advertise whether it supports [snapshot](index.html#incremental-update) or [incremental](index.html#snapshot-update) updates for the [DEQM Submit Data transaction](datax.html#submit-data).\n- The DEQM Producer Client **SHALL** use this Extension to indicate whether the payload is a snapshot or incremental update for DEQM Submit Data transaction.\n When responding to the [DEQM Collect Data transaction](datax.html#collect-data), the DEQM Producer Server **SHALL**  value it 'incremental' if the `lastReceivedOn` parameter is present or 'snapshot if the `lastReceivedOn` parameter is absent.
package_name: hl7.fhir.us.davinci
derivation: constraint
name: DEQMSubmitDataUpdateType
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-submitDataUpdateType'}
    index: 1
  value:
    choices: [valueCode]
    index: 3
  valueCode: {type: code, choiceOf: value, index: 4}
package_version: deqm-3.0.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/davinci-deqm/StructureDefinition/extension-submitDataUpdateType
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 3.0.0