US Core Implementation Guide
7.0.0 - STU7 United States of America flag

This page is part of the US Core (v7.0.0: STU7) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions. Page versions: STU6.1 STU6 STU5 STU4 STU3

SearchParameter: USCoreObservationPatient

Official URL: http://hl7.org/fhir/us/core/SearchParameter/us-core-observation-patient Version: 7.0.0
Standards status: Trial-use Maturity Level: 3 Computable Name: USCoreObservationPatient
Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.40.72

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License

The subject that the observation is about (if patient)
NOTE: This US Core SearchParameter definition extends the usage context of the Conformance expectation extension

  • multipleAnd
  • multipleOr
  • comparator
  • modifier
  • chain

id us-core-observation-patient

url : http://hl7.org/fhir/us/core/SearchParameter/us-core-observation-patient

version : 4.0.1

name : USCoreObservationPatient

derivedFrom : http://hl7.org/fhir/SearchParameter/clinical-patient

status : active

date : 04/14/2022

publisher : HL7 International - Cross-Group Projects

contact : http://www.hl7.org/Special/committees/cgp

jurisdiction : United States of America (the) (Details : {urn:iso:std:iso:3166 code 'US' = 'United States of America', given as 'United States of America (the)'})

code : patient

base :Observation

type : reference

expression : Observation.subject.where(resolve() is Patient)

xpath : f:Observation/f:subject

xpathUsage : normal

target Patient

multipleOr : True (Conformance Expectation = MAY)

multipleAnd : True ( Conformance Expectation = MAY)