| Lvl | Code | Display | Definition |
| 1 | auto | Auto populated | Information was auto-populated |
| 2 | override | Auto with override | Information was auto-populated but overridden by a human |
| 2 | override | Auto with override | Information was auto-populated but overridden by a human |
| 1 | manual | Manual entry | Information was manually entered by a human |
| 1 | provider-src | Provider-sourced | The metric information was captured from the provider system's perspective |
| 1 | payer-src | Payer-sourced | The metric information was captured from the payer system's perspective |
| 1 | DTRApp-src | DTRApp-sourced | The metric information was captured from the Native or SMART on FHIR App's perspective |
| 1 | launch | Launch session | The action described was the launch of a DTR session. |
| 1 | qpackage | Questionnaire Package operation | The action described was a Questionnaire Package operation. |
| 1 | mrquery | Medical Record Query | The action described was a medical record query. |
| 1 | nextq | Next Question operation | The action described was a call for the next question for an Adaptive Questionnaire. |
| 1 | userresponse | User Response | The action described was an opportunity for the user to review Questionnaire answers and/or enter or override answers. |
| 1 | storeqr | Store QuestionnaireResponse | The action described was the storage of a Questionnaire Response in the EHR. |
| 1 | crdlaunch | CRD launch | launching with the context of an order or other resource populated with coverage-information extension when there is no associated pre-existing QR |
| 1 | relaunch | Re-launch | launching from the context of an order/resource with a pre-existing associated QR or launching in the context of a QR directly |
| 1 | salaunch | Standalone launch | launching from the context of an order/resource with no pre-existing associated QR and no coverage-information extension |
| 1 | cdexlaunch | CDex launch | launching from the context of a Task specifying a questionnaire url or context id when the Task does not yet have a Task output |