HL7 Terminology (THO)
5.3.0 - Publication International flag

This page is part of the HL7 Terminology (v5.3.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

: encoding - XML Representation

Active as of 2019-12-01

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="v2-0299"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">Placeholder</div>
  </text>
  <url value="http://terminology.hl7.org/CodeSystem/v2-0299"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.18.185"/>
  </identifier>
  <version value="2.1.0"/>
  <name value="Encoding"/>
  <title value="encoding"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2019-12-01"/>
  <publisher value="HL7, Inc"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/"/>
    </telecom>
  </contact>
  <description
               value="HL7-defined code system of concept identifying the type of encoding used to represent successive octets of binary data as displayable ASCII characters.  These are defined by IETF; more information may be found at https://www.ietf.org/rfc/rfc1521.txt.  Used in HL7 Version 2.x messaging in the ED datatypes."/>
  <purpose
           value="Underlying Master Code System for V2 table 0299 (Encoding)"/>
  <copyright
             value="Copyright HL7. Licensed under creative commons public domain"/>
  <caseSensitive value="true"/>
  <valueSet value="http://terminology.hl7.org/ValueSet/v2-0299"/>
  <hierarchyMeaning value="is-a"/>
  <compositional value="false"/>
  <versionNeeded value="false"/>
  <content value="complete"/>
  <property>
    <code value="status"/>
    <uri
         value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#status"/>
    <description value="Status of the concept"/>
    <type value="code"/>
  </property>
  <property>
    <code value="deprecated"/>
    <uri
         value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated"/>
    <description value="Version of HL7 in which the code was deprecated"/>
    <type value="code"/>
  </property>
  <property>
    <code value="v2-concComment"/>
    <uri
         value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concComment"/>
    <description value="V2 Concept Comment"/>
    <type value="string"/>
  </property>
  <property>
    <code value="v2-concCommentAsPub"/>
    <uri
         value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concCommentAsPub"/>
    <description value="V2 Concept Comment As Published"/>
    <type value="string"/>
  </property>
  <concept id="2974">
    <code value="A"/>
    <display value="No encoding - data are displayable ASCII characters."/>
    <definition value="No encoding - data are displayable ASCII characters."/>
    <designation>
      <language value="de"/>
      <use>
        <system
                value="http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra"/>
        <code value="preferredForLanguage"/>
      </use>
      <value value="keine Kodierung"/>
    </designation>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="2975">
    <code value="Hex"/>
    <display
             value="Hexadecimal encoding - consecutive pairs of hexadecimal digits represent consecutive single octets."/>
    <definition
                value="Hexadecimal encoding - consecutive pairs of hexadecimal digits represent consecutive single octets."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="2976">
    <code value="Base64"/>
    <display
             value="Encoding as defined by MIME (Multipurpose Internet Mail Extensions) standard RFC 1521. Four consecutive ASCII characters represent three consecutive octets of binary data. Base64 utilizes a 65-character subset of US-ASCII, consisting of both the upper and"/>
    <definition
                value="Encoding as defined by MIME (Multipurpose Internet Mail Extensions) standard RFC 1521. Four consecutive ASCII characters represent three consecutive octets of binary data. Base64 utilizes a 65-character subset of US-ASCII, consisting of both the upper and lower case alphabetic characters, digits “0” through “9”, “+”, “/”, and “=”."/>
    <property>
      <code value="v2-concComment"/>
      <valueString
                   value="The Request For Comment (RFC) 1521 standard is available at: http://www.ietf.org/rfc/rfc1521.txt"/>
    </property>
    <property>
      <code value="v2-concCommentAsPub"/>
      <valueString
                   value="The Request For Comment (RFC) 1521 standard is available at: http://www.ietf.org/rfc/rfc1521.txt"/>
    </property>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
</CodeSystem>