Implementation Guide
ePA Medication Service
Version 1.3.5 - release

## : COTRIM - JSON Representation

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    {
      "resourceType" : "Medication",
      "id" : "1254591a-dd2d-4d17-b8f8-ee3155da0699",
      "meta" : {
        "versionId" : "2",
        "lastUpdated" : "2025-10-19T14:43:33.244Z",
        "profile" : [
          🔗 "https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication|1.3.0"
        ]
      },
      "extension" : [
        {
          "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/rx-prescription-process-identifier-extension",
          "valueIdentifier" : {
            "system" : "https://gematik.de/fhir/epa-medication/sid/rx-prescription-process-identifier",
            "value" : "160.112.925.848.156.74_20251019"
          }
        },
        {
          "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication-type-extension",
          "valueCoding" : {
            "system" : "http://snomed.info/sct",
            "code" : "763158003"
          }
        },
        {
          "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/drug-category-extension",
          "valueCoding" : {
            "system" : "https://gematik.de/fhir/epa-medication/CodeSystem/epa-drug-category-cs",
            "code" : "00"
          }
        },
        {
          "url" : "http://fhir.de/StructureDefinition/normgroesse",
          "valueCode" : "N1"
        },
        {
          "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/medication-id-vaccine-extension",
          "valueBoolean" : false
        }
      ],
      "identifier" : [
        {
          "system" : "https://gematik.de/fhir/epa-medication/sid/epa-medication-unique-identifier",
          "value" : "F030A155EEC02D14FC2E82C227267F3AF6A583D5D29D644B7F55A5D32321FA90"
        },
        {
          "system" : "https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier",
          "value" : "56b51cb2-6503-43c5-85ba-d709a0cbb3f2.112.925.848.156.74"
        }
      ],
      "code" : {
        "coding" : [
          {
            "system" : "http://fhir.de/CodeSystem/ifa/pzn",
            "code" : "17550609"
          }
        ],
        "text" : "COTRIM K-ratiopharm 200mg/5ml + 40mg/5ml Susp.z.E."
      },
      "status" : "active",
      "form" : {
        "coding" : [
          {
            "system" : "https://fhir.kbv.de/CodeSystem/KBV_CS_SFHIR_KBV_DARREICHUNGSFORM",
            "code" : "SUE"
          }
        ]
      },
      "amount" : {
        "numerator" : {
          "extension" : [
            {
              "url" : "https://gematik.de/fhir/epa-medication/StructureDefinition/medication-total-quantity-formulation-extension",
              "valueString" : "100"
            }
          ],
          "unit" : "ml"
        },
        "denominator" : {
          "value" : 1
        }
      },
      "ingredient" : [
        {
          "itemCodeableConcept" : {
            "coding" : [
              {
                "system" : "http://fhir.de/CodeSystem/ask",
                "code" : "02895"
              }
            ],
            "text" : "Sulfamethoxazol"
          },
          "strength" : {
            "numerator" : {
              "value" : 200,
              "unit" : "mg"
            },
            "denominator" : {
              "value" : 5,
              "unit" : "ml"
            }
          }
        }
      ]
    }