2026 US Quality Core Implementation Guide
0.5.0 - release United States of America flag

This page is part of the US Quality Core (v0.5.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

ValueSet: Non-Negative Event Status

Official URL: http://fhir.org/guides/onc/us-quality-core/ValueSet/us-quality-core-non-negative-event-status Version: 0.5.0
Active as of 2026-06-05 Computable Name: NonNegativeEventStatus

This value set defines the set of codes that indicate a non-negated event status (i.e. codes that are not not-done)

References

Logical Definition (CLD)

  • Include these codes as defined in http://hl7.org/fhir/event-status version 📦4.0.1
    CodeDisplayDefinition
    preparationPreparationThe core event has not started yet, but some staging activities have begun (e.g. surgical suite preparation). Preparation stages may be tracked for billing purposes.
    in-progressIn ProgressThe event is currently occurring.
    on-holdOn HoldThe event has been temporarily stopped but is expected to resume in the future.
    stoppedStoppedThe event was terminated prior to the full completion of the intended activity but after at least some of the 'main' activity (beyond preparation) has occurred.
    completedCompletedThe event has now concluded.
    entered-in-errorEntered in ErrorThis electronic record should never have existed, though it is possible that real-world decisions were based on it. (If real-world activity has occurred, the status should be "stopped" rather than "entered-in-error".).
    unknownUnknownThe authoring/source system does not know which of the status values currently applies for this event. Note: This concept is not to be used for "other" - one of the listed statuses is presumed to apply, but the authoring/source system does not know which.

 

Expansion

Expansion performed internally based on codesystem EventStatus v4.0.1 (CodeSystem)

This value set contains 7 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://hl7.org/fhir/event-status  preparationPreparationThe core event has not started yet, but some staging activities have begun (e.g. surgical suite preparation). Preparation stages may be tracked for billing purposes.
http://hl7.org/fhir/event-status  in-progressIn ProgressThe event is currently occurring.
http://hl7.org/fhir/event-status  on-holdOn HoldThe event has been temporarily stopped but is expected to resume in the future.
http://hl7.org/fhir/event-status  stoppedStoppedThe event was terminated prior to the full completion of the intended activity but after at least some of the 'main' activity (beyond preparation) has occurred.
http://hl7.org/fhir/event-status  completedCompletedThe event has now concluded.
http://hl7.org/fhir/event-status  entered-in-errorEntered in ErrorThis electronic record should never have existed, though it is possible that real-world decisions were based on it. (If real-world activity has occurred, the status should be "stopped" rather than "entered-in-error".).
http://hl7.org/fhir/event-status  unknownUnknownThe authoring/source system does not know which of the status values currently applies for this event. Note: This concept is not to be used for "other" - one of the listed statuses is presumed to apply, but the authoring/source system does not know which.

Description of the above table(s).