This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions 
9.8.8 Resource AdverseEvent - Mappings
Mappings for the AdverseEvent resource (see Mappings to Other Standards for further information & status).
| AdverseEvent |
clinical.general |
| status |
FiveWs.status |
| actuality |
FiveWs.class |
| category |
FiveWs.class |
| code |
FiveWs.what[x] |
| subject |
FiveWs.subject |
| encounter |
FiveWs.context |
| effect[x] |
FiveWs.done[x] |
| recordedDate |
FiveWs.recorded |
| recorder |
FiveWs.author |
| actor |
FiveWs.actor |
| occurrence[x] |
FiveWs.done[x] |
| AdverseEvent |
Event |
| identifier |
Event.identifier |
| status |
Event.status |
| code |
Event.code |
| subject |
Event.subject |
| encounter |
Event.encounter |
| effect[x] |
Event.occurrence |
| recordedDate |
Event.recorded |
| location |
Event.location |
| participant |
Event.performer |
| function |
Event.performer.function |
| actor |
Event.performer.actor |
| occurrence[x] |
Event.occurrence |
| AdverseEvent |
Act |
| actor |
.participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE] |