Da Vinci Payer Data Exchange, published by HL7 International / Financial Management. This guide is not an authorized publication; it is the continuous build for version 2.1.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/davinci-epdx/ and changes regularly. See the Directory of published versions
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Previous Page - US Core ImplantableDevice
The US Core Laboratory Result Observation profile sets minimum expectations for the Observation resource to record, search, and fetch laboratory test results associated with a patient/member. It identifies which core elements, extensions, vocabularies and value sets SHALL be present in the resource when using this profile.
In US Core 6.1.0 a number of new Observation profiles were created. Many of them replaced the Vital Signs profiles from the base FHIR R4 base specification. The full list of US Core 6.1.0 Observation profiles in can be found here:
The essential fields (Must Support or Cardinality greater than 0..*) to be provided in the US Core 3.1.1 LaboratoryResultObservation or US Core 6.1.0 LaboratoryResultObservation resource are:
R4 Element | Name | Cardinality | Type |
---|---|---|---|
Observation.status | status | 1..1 | code |
Observation.category | category | 1..* | (Slice Definition) |
Observation.category:Laboratory | category:Laboratory | 1..1 | CodeableConcept |
Observation.category:Laboratory.coding | Laboratory.coding | 1..* | Coding |
Observation.category:Laboratory.system | Laboratory.system | 1..1 | uri |
Observation.category:Laboratory.code | Laboratory.code | 1..1 | code |
Observation.code | code | 1..1 | CodeableConcept |
Observation.subject | subject | 1..1 | Reference(US Core Patient Profile) |
Observation.effective[x] | effective[x] | 0..1 | |
Observation.value[x] | value[x] | 0..1 | |
Observation.dataAbsentReason | dataAbsentReason | 0..1 | CodeableConcept |
Link to urine specific gravity laboratory result: https://hl7.org/fhir/us/core/Observation-usg.html