# Identifier Profile for EU AccessCode - Implementation Guide TIFlow - Grenzüberschreitender Datenaustausch v2.0.0-ballot.2

Implementation Guide

TIFlow - Grenzüberschreitender Datenaustausch

Version 2.0.0-ballot.2 - ballot 

* [**Table of Contents**](toc.md)
* [**FHIR-Artefakte**](artifacts.md)
* **Identifier Profile for EU AccessCode**

## Data Type Profile: Identifier Profile for EU AccessCode 

| | |
| :--- | :--- |
| *Official URL*:https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-PR-AccessCode | *Version*:2.0.0-ballot.2 |
| Draft as of 2026-06-30 | *Computable Name*:GEM_ERPEU_PR_Access_Code |

 
The AccessCode that is generated by the FdV in order to access the ePrescription in an EU country. 

**Usages:**

* Use this DataType Profile: [GEM ERPEU PR PAR Access Authorization Request](StructureDefinition-GEM-ERPEU-PR-PAR-AccessAuthorization-Request.md), [GEM ERPEU PR PAR Access Authorization Response](StructureDefinition-GEM-ERPEU-PR-PAR-AccessAuthorization-Response.md), [GEM ERP PR EU CloseOperation Input](StructureDefinition-GEM-ERPEU-PR-PAR-Close-Operation-Input.md) and [GEM ERPEU PR PAR GET Prescription Input](StructureDefinition-GEM-ERPEU-PR-PAR-EU-GET-Prescription-Input.md)

You can also check for [usages in the FHIR IG Statistics](https://packages2.fhir.org/xig/resource/de.gematik.tiflow.xborder|current/StructureDefinition/StructureDefinition-GEM-ERPEU-PR-AccessCode.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-GEM-ERPEU-PR-AccessCode.csv), [Excel](StructureDefinition-GEM-ERPEU-PR-AccessCode.xlsx), [Schematron](StructureDefinition-GEM-ERPEU-PR-AccessCode.sch) 



## Resource Content

```json
{
  "resourceType" : "StructureDefinition",
  "id" : "GEM-ERPEU-PR-AccessCode",
  "url" : "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-PR-AccessCode",
  "version" : "2.0.0-ballot.2",
  "name" : "GEM_ERPEU_PR_Access_Code",
  "title" : "Identifier Profile for EU AccessCode",
  "status" : "draft",
  "date" : "2026-06-30",
  "publisher" : "gematik GmbH",
  "contact" : [{
    "name" : "gematik GmbH",
    "telecom" : [{
      "system" : "url",
      "value" : "https://gematik.de"
    },
    {
      "system" : "email",
      "value" : "erp-umsetzung@gematik.de"
    }]
  }],
  "description" : "The AccessCode that is generated by the FdV in order to access the ePrescription in an EU country.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "DE",
      "display" : "Germany"
    }]
  }],
  "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",
      "path" : "Identifier"
    },
    {
      "id" : "Identifier.use",
      "path" : "Identifier.use",
      "fixedCode" : "official"
    },
    {
      "id" : "Identifier.system",
      "path" : "Identifier.system",
      "min" : 1,
      "patternUri" : "https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_EU_AccessCode",
      "mustSupport" : true
    },
    {
      "id" : "Identifier.value",
      "path" : "Identifier.value",
      "short" : "The AccessCode for redeeming the ePrescription in an EU country.",
      "definition" : "This is the AccessCode that is generated by the FdV in order to access the ePrescription in an EU country. It is handed to the E-Rezept-Fachdienst by the FdV.",
      "comment" : "6-digit code that is generated by the FdV in order to access the ePrescription in an EU country.",
      "min" : 1,
      "constraint" : [{
        "key" : "workflow-eu-access-code-1",
        "severity" : "error",
        "human" : "Format of the AccessCode must be a 6-digit code in the Form [a-z, A-Z, 0-9].",
        "expression" : "$this.matches('^[a-zA-Z0-9]{6}$')",
        "source" : "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-PR-AccessCode"
      }],
      "mustSupport" : true
    }]
  }
}

```
