Codesystem-type-derivation-rule.xml

Definition for Code System TypeDerivationRule

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="type-derivation-rule"/>
  <meta>
    <lastUpdated value="2016-12-06T12:22:34.981+11:00"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <h2>TypeDerivationRule</h2>
      <div>
        <p>How a type relates to it's baseDefinition.</p>

      </div>
      <p>This code system http://hl7.org/fhir/type-derivation-rule defines the following codes:</p>
      <table class="codes">
        <tr>
          <td>
            <b>Code</b>
          </td>
          <td>
            <b>Display</b>
          </td>
          <td>
            <b>Definition</b>
          </td>
        </tr>
        <tr>
          <td>specialization
            <a name="type-derivation-rule-specialization"> </a>
          </td>
          <td>Specialization</td>
          <td>This definition defines a new type that adds additional elements to the base type</td>
        </tr>
        <tr>
          <td>constraint
            <a name="type-derivation-rule-constraint"> </a>
          </td>
          <td>Constraint</td>
          <td>This definition adds additional rules to an existing concrete type</td>
        </tr>
      </table>
    </div>
  </text>
  <url value="http://hl7.org/fhir/type-derivation-rule"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.895"/>
  </identifier>
  <version value="1.8.0"/>
  <name value="TypeDerivationRule"/>
  <status value="draft"/>
  <experimental value="false"/>
  <publisher value="HL7 (FHIR Project)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <date value="2016-12-06T12:22:34+11:00"/>
  <description value="How a type relates to it's baseDefinition."/>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/type-derivation-rule"/>
  <content value="complete"/>
  <concept>
    <code value="specialization"/>
    <display value="Specialization"/>
    <definition value="This definition defines a new type that adds additional elements to the base type"/>
  </concept>
  <concept>
    <code value="constraint"/>
    <display value="Constraint"/>
    <definition value="This definition adds additional rules to an existing concrete type"/>
  </concept>
</CodeSystem>