US Core Implementation Guide TEST
9.0.0 - CI Build United States of America flag

US Core Implementation Guide TEST, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 9.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/US-Core/ and changes regularly. See the Directory of published versions

SearchParameter: USCoreMedicationrequestAuthoredon

Official URL: http://hl7.org/fhir/us/core/SearchParameter/us-core-medicationrequest-authoredon Version: 9.0.0
Standards status: Trial-use Maturity Level: 5 Computable Name: USCoreMedicationrequestAuthoredon
Other Identifiers: OID:2.16.840.1.113883.4.642.40.2.40.65

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

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NOTE: This SearchParameter is defined only to document Server and Client expectations. Its definition is derived from the standard FHIR SearchParameter and it uses the Conformance expectation extension to define additional expectations for the following SearchParameter elements:

  • multipleAnd
  • multipleOr
  • comparator
  • modifier
  • chain

It SHALL NOT be used as a search parameter for search. Servers and Clients SHOULD use the standard FHIR SearchParameter.

id us-core-medicationrequest-authoredon

derivedFrom : http://hl7.org/fhir/SearchParameter/MedicationRequest-authoredon

status : Active

date : 2024-11-17

code : "authoredon"

base : MedicationRequest

type : Date/DateTime

expression : MedicationRequest.authoredOn

multipleOr : true (Conformance Expectation = MAY)

multipleAnd : true (Conformance Expectation = SHOULD)

comparator codes :

  • "eq" Equals (Conformance Expectation = MAY)
  • "ne" Not Equals (Conformance Expectation = MAY)
  • "gt" Greater Than (Conformance Expectation = SHALL)
  • "ge" Greater or Equals (Conformance Expectation = SHALL)
  • "lt" Less Than (Conformance Expectation = SHALL)
  • "le" Less of Equal (Conformance Expectation = SHALL)
  • "sa" Starts After (Conformance Expectation = MAY)
  • "eb" Ends Before (Conformance Expectation = MAY)
  • "ap" Approximately (Conformance Expectation = MAY)