# RxOriginatorProcessIdentifier - Implementation Guide ePA Medication Service v1.3.3

Implementation Guide

ePA Medication Service

Version 1.3.3 - release 

* [**Table of Contents**](toc.md)
* [**FHIR-Artefakte**](artifacts.md)
* **RxOriginatorProcessIdentifier**

## Data Type Profile: RxOriginatorProcessIdentifier 

| | |
| :--- | :--- |
| *Official URL*:https://gematik.de/fhir/epa-medication/StructureDefinition/rx-originator-process-identifier | *Version*:1.0.6-2 |
| Active as of 2025-05-12 | *Computable Name*:RxOriginatorProcessIdentifier |
| **Copyright/Legal**: gematik GmbH / Dieses Artefakt ist lizenziert unter [Apache License](./license.md), Version 2.0. | |

 
The RxOriginatorProcessIdentifier, generated within the Medication Service, links the prescriptionID from the E-Rezept-Fachdienst with the original input FHIR resource ID, facilitating accurate tracking and utilization of medication data in operational processes within digital healthcare systems. 

**Usages:**

* Use this DataType Profile: [EPA MedicationDispense](StructureDefinition-epa-medication-dispense.md), [EPA Pharmaceutical Product Medication](StructureDefinition-epa-medication-pharmaceutical-product.md), [EPA Medication PZN Ingredient](StructureDefinition-epa-medication-pzn-ingredient.md), [EPA MedicationRequest](StructureDefinition-epa-medication-request.md) and [EPA Medication](StructureDefinition-epa-medication.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/resource/de.gematik.epa.medication|current/StructureDefinition/StructureDefinition-rx-originator-process-identifier.json)

### Formal Views of Profile Content

 [Description of Profiles, Differentials, Snapshots and how the different presentations work](http://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#structure-definitions). 

 

Other representations of profile: [CSV](StructureDefinition-rx-originator-process-identifier.csv), [Excel](StructureDefinition-rx-originator-process-identifier.xlsx), [Schematron](StructureDefinition-rx-originator-process-identifier.sch) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "rx-originator-process-identifier",
  "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/rx-originator-process-identifier",
  "version" : "1.0.6-2",
  "name" : "RxOriginatorProcessIdentifier",
  "status" : "active",
  "experimental" : false,
  "date" : "2025-05-12",
  "publisher" : "gematik GmbH",
  "contact" : [{
    "name" : "gematik GmbH",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.gematik.de"
    },
    {
      "system" : "email",
      "value" : "patientteam [ at ] gematik.de"
    }]
  }],
  "description" : "The RxOriginatorProcessIdentifier, generated within the Medication Service, links the prescriptionID from the E-Rezept-Fachdienst with the original input FHIR resource ID, facilitating accurate tracking and utilization of medication data in operational processes within digital healthcare systems.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "DE"
    }]
  }],
  "copyright" : "gematik GmbH / Dieses Artefakt ist lizenziert unter [Apache License](./license.html), Version 2.0.",
  "fhirVersion" : "4.0.1",
  "mapping" : [{
    "identity" : "v2",
    "uri" : "http://hl7.org/v2",
    "name" : "HL7 v2 Mapping"
  },
  {
    "identity" : "rim",
    "uri" : "http://hl7.org/v3",
    "name" : "RIM Mapping"
  },
  {
    "identity" : "servd",
    "uri" : "http://www.omg.org/spec/ServD/1.0/",
    "name" : "ServD"
  }],
  "kind" : "complex-type",
  "abstract" : false,
  "type" : "Identifier",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Identifier",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "id" : "Identifier.system",
      "path" : "Identifier.system",
      "min" : 1,
      "patternUri" : "https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier",
      "mustSupport" : true
    },
    {
      "id" : "Identifier.value",
      "path" : "Identifier.value",
      "min" : 1,
      "mustSupport" : true
    }]
  }
}

```
