<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="contrast-agent-type"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem contrast-agent-type</b></p><a name="contrast-agent-type"> </a><a name="hccontrast-agent-type"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class="grid"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>atc-code</td><td>atc-code</td><td>http://www.whocc.no/atc</td><td>string</td><td>WHO ATC classification code for the contrast agent</td></tr><tr><td>dicom-cid12-code</td><td>dicom-cid12-code</td><td>http://dicom.nema.org/resources/ontology/DCM</td><td>string</td><td>DICOM CID 12 Contrast/Bolus Agent code</td></tr><tr><td>goae-code</td><td>goae-code</td><td>https://fhir.de/CodeSystem/bak/goae</td><td>string</td><td>GOÄ billing code for contrast agent administration</td></tr><tr><td>pzn-code</td><td>pzn-code</td><td>http://fhir.de/CodeSystem/ifa/pzn</td><td>string</td><td>Pharmazentralnummer (PZN) per IFA — product-specific identifier for contrast agent preparations approved in Germany</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>https://fhir.cognovis.de/praxis/CodeSystem/contrast-agent-type</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td><td><b>atc-code</b></td><td><b>dicom-cid12-code</b></td><td><b>goae-code</b></td></tr><tr><td style="white-space:nowrap">iodinated-low-osmolar<a name="contrast-agent-type-iodinated-low-osmolar"> </a></td><td>Low-osmolar Iodinated Contrast</td><td>Niederosmolares iodhaltiges Kontrastmittel (LOCM) fuer CT/Roentgen</td><td>V08AA</td><td>127508</td><td>345</td></tr><tr><td style="white-space:nowrap">iodinated-iso-osmolar<a name="contrast-agent-type-iodinated-iso-osmolar"> </a></td><td>Iso-osmolar Iodinated Contrast</td><td>Isoosmolares iodhaltiges Kontrastmittel fuer CT</td><td>V08AB</td><td>127508</td><td>345</td></tr><tr><td style="white-space:nowrap">gadolinium-extracellular<a name="contrast-agent-type-gadolinium-extracellular"> </a></td><td>Extracellular Gadolinium Contrast</td><td>Extrazellulaeres Gadolinium-Kontrastmittel fuer MRT</td><td>V08CA</td><td>127504</td><td>5730</td></tr><tr><td style="white-space:nowrap">gadolinium-hepatobiliary<a name="contrast-agent-type-gadolinium-hepatobiliary"> </a></td><td>Hepatobiliary Gadolinium Contrast</td><td>Hepatobiliaeres Gadolinium-Kontrastmittel fuer Leber-MRT</td><td>V08CA</td><td>127504</td><td>5730</td></tr><tr><td style="white-space:nowrap">ultrasound-microbubble<a name="contrast-agent-type-ultrasound-microbubble"> </a></td><td>Microbubble Ultrasound Contrast</td><td>Mikroblaeschen-Kontrastmittel fuer Kontrastmittelsonographie (CEUS)</td><td>V08DA</td><td>127502</td><td>420</td></tr><tr><td style="white-space:nowrap">barium-sulfate<a name="contrast-agent-type-barium-sulfate"> </a></td><td>Barium Sulfate</td><td>Bariumsulfat fuer gastrointestinale Roentgenuntersuchungen</td><td>V08BA</td><td>127510</td><td>344</td></tr></table></div>
  </text>
  <url value="https://fhir.cognovis.de/praxis/CodeSystem/contrast-agent-type"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.3.7985.16.14"/>
  </identifier>
  <version value="0.49.0"/>
  <name value="ContrastAgentTypeCS"/>
  <title value="Contrast Agent Type (Deprecated)"/>
  <status value="retired"/>
  <experimental value="false"/>
  <date value="2026-05-04T13:25:14+00:00"/>
  <publisher value="cognovis GmbH"/>
  <contact>
    <name value="cognovis GmbH"/>
    <telecom>
      <system value="url"/>
      <value value="https://www.cognovis.de"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="info@cognovis.de"/>
    </telecom>
  </contact>
  <description value="DEPRECATED. Superseded by https://fhir.cognovis.de/imaging/ValueSet/contrast-agent-atc (ATC classification) and https://fhir.cognovis.de/imaging/ValueSet/contrast-agent-dicom (DICOM CID 12) from de.cognovis.terminology.imaging. cpw.2 (imaging order) and cpw.4 (imaging study) SHOULD bind to the external ValueSets directly. Local DE CodeSystem for radiological contrast agents approved in Germany — includes ATC, DICOM CID 12, GOÄ billing codes, and PZN properties."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="DE"/>
      <display value="Germany"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="6"/>
  <property>
    <code value="atc-code"/>
    <uri value="http://www.whocc.no/atc"/>
    <description value="WHO ATC classification code for the contrast agent"/>
    <type value="string"/>
  </property>
  <property>
    <code value="dicom-cid12-code"/>
    <uri value="http://dicom.nema.org/resources/ontology/DCM"/>
    <description value="DICOM CID 12 Contrast/Bolus Agent code"/>
    <type value="string"/>
  </property>
  <property>
    <code value="goae-code"/>
    <uri value="https://fhir.de/CodeSystem/bak/goae"/>
    <description value="GOÄ billing code for contrast agent administration"/>
    <type value="string"/>
  </property>
  <property>
    <code value="pzn-code"/>
    <uri value="http://fhir.de/CodeSystem/ifa/pzn"/>
    <description value="Pharmazentralnummer (PZN) per IFA — product-specific identifier for contrast agent preparations approved in Germany"/>
    <type value="string"/>
  </property>
  <concept>
    <code value="iodinated-low-osmolar"/>
    <display value="Low-osmolar Iodinated Contrast"/>
    <definition value="Niederosmolares iodhaltiges Kontrastmittel (LOCM) fuer CT/Roentgen"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08AA"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127508"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="345"/>
    </property>
  </concept>
  <concept>
    <code value="iodinated-iso-osmolar"/>
    <display value="Iso-osmolar Iodinated Contrast"/>
    <definition value="Isoosmolares iodhaltiges Kontrastmittel fuer CT"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08AB"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127508"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="345"/>
    </property>
  </concept>
  <concept>
    <code value="gadolinium-extracellular"/>
    <display value="Extracellular Gadolinium Contrast"/>
    <definition value="Extrazellulaeres Gadolinium-Kontrastmittel fuer MRT"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08CA"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127504"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="5730"/>
    </property>
  </concept>
  <concept>
    <code value="gadolinium-hepatobiliary"/>
    <display value="Hepatobiliary Gadolinium Contrast"/>
    <definition value="Hepatobiliaeres Gadolinium-Kontrastmittel fuer Leber-MRT"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08CA"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127504"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="5730"/>
    </property>
  </concept>
  <concept>
    <code value="ultrasound-microbubble"/>
    <display value="Microbubble Ultrasound Contrast"/>
    <definition value="Mikroblaeschen-Kontrastmittel fuer Kontrastmittelsonographie (CEUS)"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08DA"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127502"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="420"/>
    </property>
  </concept>
  <concept>
    <code value="barium-sulfate"/>
    <display value="Barium Sulfate"/>
    <definition value="Bariumsulfat fuer gastrointestinale Roentgenuntersuchungen"/>
    <property>
      <code value="atc-code"/>
      <valueString value="V08BA"/>
    </property>
    <property>
      <code value="dicom-cid12-code"/>
      <valueString value="127510"/>
    </property>
    <property>
      <code value="goae-code"/>
      <valueString value="344"/>
    </property>
  </concept>
</CodeSystem>