Segment DG1 to Encounter Map
| # | V2 Field | Name | V2 Type | Card. | FHIR Attribute | FHIR Type | Equiv. |
|---|---|---|---|---|---|---|---|
| 1 | DG1-3 | Diagnosis Code | CWE | 1..1 | diagnosis.condition(Condition.code) | CodeableConcept | equivalent |
| 2 | DG1-4 | Diagnosis Description | ST | 1..1 | diagnosis.condition(Condition.code.text) | - | equivalent |
| 3 | DG1-5 | Diagnosis Date/Time | DTM | 1..1 | diagnosis.condition(Condition.onsetDateTime)Should confirm that these two concepts are equivalent. Condition.recordedDate is also available | DateTime | equivalent |
| 4 | DG1-6 | Diagnosis Type | CWE | 1..1 | diagnosis.use | CodeableConcept | equivalent |
| 5 | DG1-15 | Diagnosis Priority | NM | 1..1 | diagnosis.rankCould contribute to Condition.category or be a new extension | positiveInt | equivalent |
| 6 | DG1-16 | Diagnosing Clinician | XCN | -1..* | diagnosis.condition(Condition.asserter(Practitioner)Condition.recorder is also an option. Neither of these fields can repeat like DG1-16 can. | Reference(Practitioner) | equivalent |
| 7 | DG1-19 | Attestation Date/Time | DTM | 1..1 | diagnosis.condition(Condition.extension[1].url)= "http://hl7.org/fhir/StructureDefinition/condition-assertedDate" diagnosis.condition(Condition.extension[1].valueDateTime)It is unclear whether to use recorded or asserted date. What is your opinion? diagnosis.condition(Condition.recordedDate)It is unclear whether to use recorded or asserted date. What is your opinion? | uridateTimedateTime | equivalentequivalentequivalent |
| 8 | DG1-20 | Diagnosis Identifier | EI | 1..1 | diagnosis.condition(Condition.identifier)We should confirm that this is truly a unique ID before it gets used as .id. It may need to be combined with a visit ID to make it fully unique. | identifier | equivalent |
| 9 | DG1-21 | Diagnosis Action Code | ID | 1..1 | diagnosis.condition(Condition.verificationStatus.coding.code)= "entered-in-error" Other values (A and U) don't map to anything diagnosis.condition(Condition.verificationStatus.coding.system= "http://terminology.hl7.org/CodeSystem/condition-ver-status" | codeuri | equivalentequivalent |
| 10 | DG1-22 | Parent Diagnosis | EI | 1..1 | diagnosis.condition(Condition.extension[1].uri)= "http://hl7.org/fhir/StructureDefinition/condition-dueTo" diagnosis.condition(Condition.extension[1].valueReference(Condition))Extensions for occurredFollowing and related also exist | uriReference | equivalentequivalent |