Mappings for the encounter resource.
| Encounter | Encounter[moodCode=EVN] |
| identifier | .id |
| status | .statusCode |
| statusHistory | |
| status | |
| period | |
| class | .inboundRelationship[typeCode=SUBJ].source[classCode=LIST].code |
| type | .code |
| priority | .priorityCode |
| patient | .participation[typeCode=SBJ]/role[classCode=PAT] |
| episodeOfCare | |
| incomingReferral | |
| participant | .participation[typeCode=PFM] |
| type | .functionCode |
| period | |
| individual | .role |
| appointment | .outboundRelationship[typeCode=FLFS].target[classCode=ENC, moodCode=APT] |
| period | .effectiveTime (low & high) |
| length | .lengthOfStayQuantity |
| reason | .reasonCode |
| indication | .outboundRelationship[typeCode=RSON].target |
| hospitalization | .outboundRelationship[typeCode=COMP].target[classCode=ENC, moodCode=EVN] |
| preAdmissionIdentifier | .id |
| origin | .participation[typeCode=ORG].role |
| admitSource | .admissionReferralSourceCode |
| admittingDiagnosis | |
| reAdmission | Propose at harmonization |
| dietPreference | .outboundRelationship[typeCode=COMP].target[classCode=SBADM, moodCode=EVN, code="diet"] |
| specialCourtesy | .specialCourtesiesCode |
| specialArrangement | .specialArrangementCode |
| destination | .participation[typeCode=DST] |
| dischargeDisposition | .dischargeDispositionCode |
| dischargeDiagnosis | .outboundRelationship[typeCode=OUT].target[classCode=OBS, moodCode=EVN, code=ASSERTION].value |
| location | .participation[typeCode=LOC] |
| location | .role |
| status | |
| period | .time |
| serviceProvider | .particiaption[typeCode=PFM].role |
| partOf | .inboundRelationship[typeCode=COMP].source[classCode=COMP, moodCode=EVN] |
| Encounter | |
| identifier | PV1-19 |
| status | No clear equivalent in HL7 v2; active/finished could be inferred from PV1-44, PV1-45, PV2-24; inactive could be inferred from PV2-16 |
| statusHistory | |
| status | |
| period | |
| class | PV1-2 |
| type | PV1-4 / PV1-18 |
| priority | PV2-25 |
| patient | PID-3 |
| episodeOfCare | PV1-54, PV1-53 |
| incomingReferral | |
| participant | ROL |
| type | ROL-3 (or maybe PRT-4) |
| period | ROL-5, ROL-6 (or maybe PRT-5) |
| individual | ROL-4 |
| appointment | SCH-1 / SCH-2 |
| period | PV1-44, PV1-45 |
| length | (PV1-45 less PV1-44) iff ( (PV1-44 not empty) and (PV1-45 not empty) ); units in minutes |
| reason | EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations ) |
| indication | Resources that would commonly referenced at Encounter.indication would be Condition and/or Procedure. These most closely align with DG1/PRB and PR1 respectively. |
| hospitalization | |
| preAdmissionIdentifier | PV1-5 |
| origin | |
| admitSource | PV1-14 |
| admittingDiagnosis | |
| reAdmission | PV1-13 |
| dietPreference | PV1-38 |
| specialCourtesy | PV1-16 |
| specialArrangement | PV1-15 / OBR-30 / OBR-43 |
| destination | PV1-37 |
| dischargeDisposition | PV1-36 |
| dischargeDiagnosis | |
| location | |
| location | PV1-3 / PV1-6 / PV1-11 / PV1-42 / PV1-43 |
| status | |
| period | |
| serviceProvider | PV1-10 / PL.6 & PL.1 (note: HL7 v2 definition is "the treatment or type of surgery that the patient is scheduled to receive"; seems slightly out of alignment with the concept name 'hospital service'. Would not trust that implementations apply this semantic by default) |
| partOf | |
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