This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions 
14.17.8 Resource RequestOrchestration - Mappings
Mappings for the requestorchestration resource (see Mappings to Other Standards for further information & status).
RequestOrchestration | clinical.general |
identifier | FiveWs.identifier |
status | FiveWs.status |
intent | FiveWs.class |
priority | FiveWs.grade |
code | FiveWs.what[x] |
subject | FiveWs.subject[x] |
encounter | FiveWs.context |
authoredOn | FiveWs.recorded |
author | FiveWs.author |
reason | FiveWs.why[x] |
goal | FiveWs.why[x] |
goal | FiveWs.why[x] |
participant | FiveWs.actor |
RequestOrchestration | Request |
identifier | Request.identifier |
instantiatesCanonical | Request.instantiatesCanonical |
instantiatesUri | Request.instantiatesUri |
basedOn | Request.basedOn |
replaces | Request.replaces |
groupIdentifier | Request.groupIdentifier |
status | Request.status |
intent | Request.intent |
priority | Request.priority |
code | Request.code |
subject | Request.subject |
encounter | Request.encounter |
authoredOn | Request.authoredOn |
author | Request.requester |
reason | Request.reason |
note | Request.note |
priority | Request.priority |
code | Request.code |
documentation | Request.supportingInfo |
timing[x] | Request.occurrence[x] |
participant | Request.performer |
RequestOrchestration | |
goal | N/A |
linkId | N/A (to add?) |
goal | N/A |
input | N/A (to add?) |
title | N/A (to add?) |
requirement | N/A (to add?) |
relatedData | N/A (to add?) |
output | N/A (to add?) |
title | N/A (to add?) |
requirement | N/A (to add?) |
relatedData | N/A (to add?) |
endRelationship | N/A (to add?) |
location | .participation[typeCode=LOC].role |
type | .role.classCode |
typeCanonical | .role.classCode |
typeReference | .role.classCode |
role | .role.code |
function | .role.code |
actor[x] | .role.code |
definition[x] | Act[classCode=ACT; moodCode=DEFN] |
transform | N/A |
dynamicValue | N/A |
path | N/A |
expression | N/A |