This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions icon CodeSystem http://hl7.org/fhir/device-operation-status-reason

Orders and Observations icon Work Group Maturity Level: 2Trial Use Use Context: Country: World, Country: World
Official URL: http://hl7.org/fhir/device-operation-status-reason Version: 5.0.0-cibuild
active as of 2020-12-28 Computable Name: FHIRDeviceOperationStatusReason
Flags: CaseSensitive, Complete. All codes ValueSet: FHIRDeviceOperationStatusReason OID: 2.16.840.1.113883.4.642.4.2050

This Code system is used in the following value sets:

The availability status reason of the device.

This code system http://hl7.org/fhir/device-operation-status-reason defines the following codes:

3::6728 Check air supplyChecking of ventilator air supply is necessary.btn btn
3::6678 Battery needs replacementAdvisory: Replace Battery (a full charge is now a too small fraction of the original capacity or this is not a rechargeable battery that is close to empty.)btn btn
3::462 CO2 failureFailure occurred in a CO2 measuring devicebtn btn
3::6708 Time adjustment checkAdvisory: Check time (system asks user to check the time)btn btn
3::694 Patient ID changeAdvisory: The ID of the patient connected to the device has changedbtn btn
3::724 Infusion volume completeAdvisory: Infusion of the specified volume has been completedbtn btn
3::120 UnpluggedA component (sensor, module) has become unpluggedbtn btn
3::132 InoperableDevice has become inoperablebtn btn
3::410 Alarm limitAlarm limit exceededbtn btn


See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code