---
type: "mappings"
title: "DeviceUsage Mappings"
resource: "DeviceUsage"
---

# DeviceUsage Mappings

- **DeviceUsage**: workflow=Event; quick=DeviceUsePerformanceOccurrence; w5=workflow.order
- **DeviceUsage.identifier**: workflow=Event.identifier; w5=FiveWs.identifier; quick=ClinicalStatement.identifier
- **DeviceUsage.basedOn**: workflow=Event.basedOn; v2=ORC in proximity to EVN segment; rim=.outboundRelationship[typeCode=FLFS].target
- **DeviceUsage.partOf**: workflow=Event.partOf
- **DeviceUsage.status**: workflow=Event.status; w5=FiveWs.status; rim=.statusCode; quick=…status
- **DeviceUsage.category**: workflow=Event.category
- **DeviceUsage.subject**: workflow=Event.subject; w5=FiveWs.subject; quick=ClinicalStatement.subject
- **DeviceUsage.context**: workflow=Event.encounter
- **DeviceUsage.timing[x]**: workflow=Event.occurrence[x]; w5=FiveWs.done[x]; quick=DeviceUse.applicationSchedule
- **DeviceUsage.dateAsserted**: w5=FiveWs.recorded; quick=ClinicalStatement.statementDateTime; workflow=Event.recorded
- **DeviceUsage.adherence.code**: rim=NA
- **DeviceUsage.adherence.reason**: rim=NA
- **DeviceUsage.informationSource**: workflow=Event.performer.actor; w5=FiveWs.actor; workflow=Event.reported[x]
- **DeviceUsage.device**: w5=FiveWs.actor; workflow=Event.product
- **DeviceUsage.reason**: workflow=Event.reason; w5=FiveWs.why[x]; rim=.outboundRelationship[typeCode=RSON].target; quick=Action.indication.reason
- **DeviceUsage.bodyStructure**: workflow=Event.note; rim=targetSiteCode
- **DeviceUsage.note**: workflow=Event.note; quick=ClinicalStatement.additionalText