FHIR Extensions Pack
5.1.0 - 5.1.0 (April 2024) International flag

This page is part of the FHIR Core Extensions Registry (v5.1.0: Release 5.1) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

StructureMap: FML Conversion for Subscription: R5 to R4B

Official URL: http://hl7.org/fhir/StructureMap/Subscription5to4B Version: 5.1.0
Standards status: Trial-use Maturity Level: 1 Computable Name: Subscription5to4B

FMLConversionforSubscriptionR5toR4B

/// url = 'http://hl7.org/fhir/StructureMap/Subscription5to4B'
/// name = 'Subscription5to4B'
/// title = 'FML Conversion for Subscription: R5 to R4B'
/// status = 'active'

conceptmap "SubscriptionStatusCodes" {
  prefix s = "http://hl7.org/fhir/subscription-status"
  prefix t = "http://hl7.org/fhir/4.3/subscription-status"

  s:requested - t:requested
  s:active - t:active
  s:error - t:error
  s:off - t:off
}

uses "http://hl7.org/fhir/StructureDefinition/Subscription" alias SubscriptionR5 as source
uses "http://hl7.org/fhir/4.3/StructureDefinition/Subscription" alias SubscriptionR4B as target

imports "http://hl7.org/fhir/StructureMap/*5to4B"

group Subscription(source src : SubscriptionR5, target tgt : SubscriptionR4B) extends DomainResource <<type+>> {
  src.status as v -> tgt.status = translate(v, '#SubscriptionStatusCodes', 'code'); // src.identifier -> tgt.identifier;
  src.contact -> tgt.contact; // src.topic -> tgt.topic;
  src.end -> tgt.end;
  src.reason -> tgt.reason; // src.managingEntity -> tgt.managingEntity;
  src -> tgt.channel as t then {
    src.channelType as s -> tgt then {
      s.code -> t.type;
    } "type";
    src.endpoint -> t.endpoint;
    src.contentType -> t.payload;
    src.parameter as p -> t.header = (%p.name + ': ' + %p.value);
  } "channel"; // criteria replaced - see subscriptions backport IG
}