{
  "resourceType": "StructureDefinition",
  "id": "mii-ex-bildgebung-modalitaet-us",
  "extension": [
    {
      "url": "https://www.medizininformatik-initiative.de/fhir/modul-meta/StructureDefinition/mii-ex-meta-license-codeable",
      "valueCodeableConcept": {
        "coding": [
          {
            "code": "CC-BY-4.0",
            "system": "http://hl7.org/fhir/spdx-license",
            "display": "Creative Commons Attribution 4.0 International"
          }
        ]
      }
    }
  ],
  "url": "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-us",
  "version": "2026.0.0",
  "name": "MII_EX_Bildgebung_Modalitaet_US",
  "_name": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/StructureDefinition/translation",
        "extension": [
          {
            "url": "lang",
            "valueCode": "en-US"
          },
          {
            "url": "content",
            "valueString": "MII_EX_Imaging_Modality_US"
          }
        ]
      }
    ]
  },
  "title": "MII EX Bildgebung Modalität US",
  "_title": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/StructureDefinition/translation",
        "extension": [
          {
            "url": "lang",
            "valueCode": "en-US"
          },
          {
            "url": "content",
            "valueString": "MII EX Imaging Modality US"
          }
        ]
      }
    ]
  },
  "status": "active",
  "experimental": false,
  "publisher": "Medizininformatik Initiative",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "https://www.medizininformatik-initiative.de"
        }
      ]
    }
  ],
  "description": "Die Extension ermöglicht es die Ressourcen und Machbarkeitsanalysen auf US Daten zu erweitern.",
  "_description": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/StructureDefinition/translation",
        "extension": [
          {
            "url": "lang",
            "valueCode": "en-US"
          },
          {
            "url": "content",
            "valueString": "The extension allows to extend the resources and feasibility analysis to US data."
          }
        ]
      }
    ]
  },
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "ImagingStudy.series"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension.extension:transducerType",
        "path": "Extension.extension",
        "sliceName": "transducerType",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:transducerType.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:transducerType.url",
        "path": "Extension.extension.url",
        "fixedUri": "transducerType"
      },
      {
        "id": "Extension.extension:transducerType.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/ValueSet/mii-vs-bildgebung-us-transducer-type"
        }
      },
      {
        "id": "Extension.extension:transducerFrequency",
        "path": "Extension.extension",
        "sliceName": "transducerFrequency",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:transducerFrequency.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:transducerFrequency.url",
        "path": "Extension.extension.url",
        "fixedUri": "transducerFrequency"
      },
      {
        "id": "Extension.extension:transducerFrequency.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
            ]
          }
        ]
      },
      {
        "id": "Extension.extension:transducerFrequency.value[x].unit",
        "path": "Extension.extension.value[x].unit",
        "patternString": "kilohertz"
      },
      {
        "id": "Extension.extension:transducerFrequency.value[x].system",
        "path": "Extension.extension.value[x].system",
        "patternUri": "http://unitsofmeasure.org"
      },
      {
        "id": "Extension.extension:transducerFrequency.value[x].code",
        "path": "Extension.extension.value[x].code",
        "patternCode": "kHz"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency",
        "path": "Extension.extension",
        "sliceName": "pulseRepetitionFrequency",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.url",
        "path": "Extension.extension.url",
        "fixedUri": "pulseRepetitionFrequency"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "Quantity",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/SimpleQuantity"
            ]
          }
        ]
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.value[x].unit",
        "path": "Extension.extension.value[x].unit",
        "patternString": "hertz"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.value[x].system",
        "path": "Extension.extension.value[x].system",
        "patternUri": "http://unitsofmeasure.org"
      },
      {
        "id": "Extension.extension:pulseRepetitionFrequency.value[x].code",
        "path": "Extension.extension.value[x].code",
        "patternCode": "Hz"
      },
      {
        "id": "Extension.extension:ultrasoundColor",
        "path": "Extension.extension",
        "sliceName": "ultrasoundColor",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:ultrasoundColor.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:ultrasoundColor.url",
        "path": "Extension.extension.url",
        "fixedUri": "ultrasoundColor"
      },
      {
        "id": "Extension.extension:ultrasoundColor.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "boolean"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://www.medizininformatik-initiative.de/fhir/ext/modul-bildgebung/StructureDefinition/mii-ex-bildgebung-modalitaet-us"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "max": "0"
      }
    ]
  }
}