<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="v2-0211"/><meta><profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/></meta><language value="en"/><text><status value="additional"/><div xmlns="http://www.w3.org/1999/xhtml"><p>Alternate Character Sets</p>
<table class="grid"><tr><td><b>Code</b></td><td><b>Description</b></td><td><b>Comment</b></td><td><b>Version</b></td></tr><tr><td>8859/1<a name="8859.471"> </a></td><td>The printable characters from the ISO 8859/1 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/15<a name="8859.4715"> </a></td><td>The printable characters from the ISO 8859/15 (Latin-15)</td><td/><td>added v2.6</td></tr><tr><td>8859/2<a name="8859.472"> </a></td><td>The printable characters from the ISO 8859/2 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/3<a name="8859.473"> </a></td><td>The printable characters from the ISO 8859/3 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/4<a name="8859.474"> </a></td><td>The printable characters from the ISO 8859/4 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/5<a name="8859.475"> </a></td><td>The printable characters from the ISO 8859/5 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/6<a name="8859.476"> </a></td><td>The printable characters from the ISO 8859/6 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/7<a name="8859.477"> </a></td><td>The printable characters from the ISO 8859/7 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/8<a name="8859.478"> </a></td><td>The printable characters from the ISO 8859/8 Character set</td><td/><td>added v2.3</td></tr><tr><td>8859/9<a name="8859.479"> </a></td><td>The printable characters from the ISO 8859/9 Character set</td><td/><td>added v2.3</td></tr><tr><td>ASCII<a name="ASCII"> </a></td><td>The printable 7-bit ASCII character set.</td><td>(This is the default if this field is omitted)</td><td>added v2.3</td></tr><tr><td>BIG-5<a name="BIG-5"> </a></td><td>Code for Taiwanese Character Set (BIG-5)</td><td>Does not need an escape sequence.

BIG-5 does not need an escape sequence. ASCII is a 7 bit character set, which means that the top bit of the byte is &#x201C;0&#x201D;. The parser knows that when the top bit of the byte is &#x201C;0&#x201D;, the character set is ASCII. When it is &#x201C;1&#x201D;, the following bytes should be handled as 2 bytes (or more). No escape technique is needed. However, since some servers do not correctly interpret when they receive a top bit &#x201C;1&#x201D;, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension.</td><td>added v2.5</td></tr><tr><td>CNS 11643-1992<a name="CNS11643-1992"> </a></td><td>Code for Taiwanese Character Set (CNS 11643-1992)</td><td>Does not need an escape sequence.</td><td>added v2.5</td></tr><tr><td>GB 18030-2000<a name="GB18030-2000"> </a></td><td>Code for Chinese Character Set (GB 18030-2000)</td><td>Does not need an escape sequence.</td><td>added v2.5</td></tr><tr><td>ISO IR14<a name="ISOIR14"> </a></td><td>Code for Information Exchange (one byte)(JIS X 0201-1976).</td><td>Note that the code contains a space, i.e., &quot;ISO IR14&quot;.</td><td>added v2.3.1</td></tr><tr><td>ISO IR159<a name="ISOIR159"> </a></td><td>Code of the supplementary Japanese Graphic Character set for information interchange (JIS X 0212-1990).</td><td>Note that the code contains a space, i.e., &quot;ISO IR159&quot;.</td><td>added v2.3.1</td></tr><tr><td>ISO IR6<a name="ISOIR6"> </a></td><td>ASCII graphic character set consisting of 94 characters.</td><td>http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf</td><td>added v2.7</td></tr><tr><td>ISO IR87<a name="ISOIR87"> </a></td><td>Code for the Japanese Graphic Character set for information interchange (JIS X 0208-1990),</td><td>Note that the code contains a space, i.e., &#x201C;ISO IR87&#x201D;.

The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence &#x201C;escape&#x201D; $ B (in HEX, 1B 24 42) lets the parser know that following bytes should be handled 2-byte wise. Back to ASCII is 1B 28 42.</td><td>added v2.3.1</td></tr><tr><td>JAS2020<a name="JAS2020"> </a></td><td>A subset of ISO2020 used for most Kanjii transmissions</td><td>deprecated</td><td>added v2.3, removed after v2.3</td></tr><tr><td>JIS X 0202<a name="JISX0202"> </a></td><td>ISO 2022 with escape sequences for Kanjii</td><td>deprecated</td><td>added v2.3, removed after v2.3</td></tr><tr><td>KS X 1001<a name="KSX1001"> </a></td><td>Code for Korean Character Set (KS X 1001)</td><td/><td>added v2.5</td></tr><tr><td>UNICODE<a name="UNICODE"> </a></td><td>The world wide character standard from ISO/IEC 10646-1-1993</td><td>Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes.</td><td>added v2.3</td></tr><tr><td>UNICODE UTF-16<a name="UNICODEUTF-16"> </a></td><td>UCS Transformation Format, 16-bit form</td><td>UTF-16 is identical to ISO/IEC 10646 UCS-2. Note that the code contains a space before UTF but not before and after the hyphen.</td><td>added v2.5, removed after v2.7.1</td></tr><tr><td>UNICODE UTF-32<a name="UNICODEUTF-32"> </a></td><td>UCS Transformation Format, 32-bit form</td><td>UTF-32 is defined by Unicode Technical Report #19, and is an officially recognized encoding as of Unicode Version 3.1. UTF-32 is a proper subset of ISO/IEC 10646 UCS-4. Note that the code contains a space before UTF but not before and after the hyphen.</td><td>added v2.5, removed after v2.7.1</td></tr><tr><td>UNICODE UTF-8<a name="UNICODEUTF-8"> </a></td><td>UCS Transformation Format, 8-bit form</td><td>UTF-8 is a variable-length encoding, each code value is represented by 1,2 or 3 bytes, depending on the code value. 7 bit ASCII is a proper subset of UTF-8. Note that the code contains a space before UTF but not before and after the hyphen. Since UTF-8 represents the full UNICODE character set, the following restriction apply to its use: 
1. UTF-8 must be the default encoding of the message, UTF-8 cannot be specified as an additional character set in MSH-18
2. There are no other character sets allowed in a message where UTF-8 is the default encoding in the message.
In other words, UNICODE UTF-8 can only be specified as a single value in MSH-18
3. A message encoded in UTF-8 must not use a Byte Order Mark (BOM).</td><td>added v2.5</td></tr></table>
</div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueString value="External"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="0"/></extension><url value="http://terminology.hl7.org/CodeSystem/v2-0211"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.18.116"/></identifier><version value="2.9"/><name value="v2.0211"/><title value="v2 Alternate Character Sets"/><status value="active"/><experimental value="false"/><publisher value="HL7, Inc"/><contact><telecom><system value="url"/><value value="http://hl7.org"/></telecom></contact><description value="FHIR Value set/code system definition for HL7 v2 table 0211 ( Alternate Character Sets)"/><content value="complete"/><property><code value="status"/><uri value="http://hl7.org/fhir/concept-properties#status"/><description value="A property that indicates the status of the concept. One of active, experimental, deprecated, retired"/><type value="code"/></property><property><code value="deprecationDate"/><uri value="http://hl7.org/fhir/concept-properties#deprecationDate"/><description value="The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged"/><type value="dateTime"/></property><concept><code value="8859/1"/><display value="The printable characters from the ISO 8859/1 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/1 tekenset"/></designation></concept><concept><code value="8859/15"/><display value="The printable characters from the ISO 8859/15 (Latin-15)"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/15 tekenset (Latin-15)"/></designation></concept><concept><code value="8859/2"/><display value="The printable characters from the ISO 8859/2 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/2 tekenset"/></designation></concept><concept><code value="8859/3"/><display value="The printable characters from the ISO 8859/3 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/3 tekenset"/></designation></concept><concept><code value="8859/4"/><display value="The printable characters from the ISO 8859/4 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/4 tekenset"/></designation></concept><concept><code value="8859/5"/><display value="The printable characters from the ISO 8859/5 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/5 tekenset"/></designation></concept><concept><code value="8859/6"/><display value="The printable characters from the ISO 8859/6 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/6 tekenset"/></designation></concept><concept><code value="8859/7"/><display value="The printable characters from the ISO 8859/7 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/7 tekenset"/></designation></concept><concept><code value="8859/8"/><display value="The printable characters from the ISO 8859/8 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/8 tekenset"/></designation></concept><concept><code value="8859/9"/><display value="The printable characters from the ISO 8859/9 Character set"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare tekens uit de ISO 8859/9 tekenset"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="(This is the default if this field is omitted)"><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Dit is de standaardwaarde als het veld wordt leeggelaten."/></extension></extension></valueString></extension><code value="ASCII"/><display value="The printable 7-bit ASCII character set."/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De leesbare 7-bit ASCII tekenset."/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Does not need an escape sequence.&#xD;&#xA;&#xD;&#xA;BIG-5 does not need an escape sequence. ASCII is a 7 bit character set, which means that the top bit of the byte is &#x201C;0&#x201D;. The parser knows that when the top bit of the byte is &#x201C;0&#x201D;, the character set is ASCII. When it is &#x201C;1&#x201D;, the following bytes should be handled as 2 bytes (or more). No escape technique is needed. However, since some servers do not correctly interpret when they receive a top bit &#x201C;1&#x201D;, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Heeft geen escape-sequentie nodig. BIG-5 heeft geen escape-sequentie nodig. ASCII is een 7-bit tekenset wat betekent dat het top bit van de byte &quot;0&quot; is. De parser weet dat wanneer de top bit van de byte &quot;0&quot; is, de tekenset ASCII is. Als het &quot;1&quot; is, moeten de volgende bytes in paren van 2 bytes (of meer) worden verwerkt. Er is geen escape techniek vereist. Echter, omdat sommige servers niet goed verwerken bij een top bit van &quot;1&quot;, wordt geadviseerd in de internet RFC, om dit type onveilige extensie, zonder escaping, niet te gebruiken."/></extension></extension></valueString></extension><code value="BIG-5"/><display value="Code for Taiwanese Character Set (BIG-5)"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor Taiwanese tekenset (BIG-5)"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Does not need an escape sequence."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Heeft geen escape-sequentie nodig."/></extension></extension></valueString></extension><code value="CNS 11643-1992"/><display value="Code for Taiwanese Character Set (CNS 11643-1992)"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor Taiwanese tekenset (CNS 11643-1992)"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Does not need an escape sequence."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Heeft geen escape-sequentie nodig."/></extension></extension></valueString></extension><code value="GB 18030-2000"/><display value="Code for Chinese Character Set (GB 18030-2000)"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor Chinese tekenset (GB 18030-2000)"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Note that the code contains a space, i.e., &quot;ISO IR14&quot;."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Merk op dat de code een spatie bevat, dus &quot;ISO IR14&quot;."/></extension></extension></valueString></extension><code value="ISO IR14"/><display value="Code for Information Exchange (one byte)(JIS X 0201-1976)."/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor informatieuitwisseling (&#xE9;&#xE9;n byte)(JIS X 0201-1976)."/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Note that the code contains a space, i.e., &quot;ISO IR159&quot;."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Merk op dat de code een spatie bevat, dus &quot;ISO IR159&quot;."/></extension></extension></valueString></extension><code value="ISO IR159"/><display value="Code of the supplementary Japanese Graphic Character set for information interchange (JIS X 0212-1990)."/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor het aanvullende Japanse ideogramschrift voor informatieuitwisseling (JIS X 0212-1990)."/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf"><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf"/></extension></extension></valueString></extension><code value="ISO IR6"/><display value="ASCII graphic character set consisting of 94 characters."/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="ASCII ideogramtekenset bestaande uit 94 tekens."/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Note that the code contains a space, i.e., &#x201C;ISO IR87&#x201D;.&#xD;&#xA;&#xD;&#xA;The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence &#x201C;escape&#x201D; $ B (in HEX, 1B 24 42) lets the parser know that following bytes should be handled 2-byte wise. Back to ASCII is 1B 28 42."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Merk op dat de code een spatie bevat, dus &quot;ISO IR87&quot;. De JIS X 0208 heeft een escape-sequentie nodig. In Japan is de escape-techniek ISO 2020. Vanuit basiaal ASCII laat escape-sequentie &quot;escape&quot; $ B (in HEX, 1B 24 42) de parser weten dat de volgende bytes in paren van 2 bytes moeten worden verwerkt. Terug in ASCII is dat dan 1B 28 42."/></extension></extension></valueString></extension><code value="ISO IR87"/><display value="Code for the Japanese Graphic Character set for information interchange (JIS X 0208-1990),"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor de Japanse ideogramschrift voor informatieuitwisseling (JIS X 0208-1990)."/></designation></concept><concept><code value="JAS2020"/><display value="A subset of ISO2020 used for most Kanjii transmissions"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Een subset van ISO 2020 meestal gebruikt voor Kanjii verzendingen"/></designation><property><code value="status"/><valueCode value="deprecated"/></property><property><code value="deprecationDate"/><valueDateTime value="1997-03"/></property></concept><concept><code value="JIS X 0202"/><display value="ISO 2022 with escape sequences for Kanjii"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="ISO 2022 met escape-sequenties voor Kanjii"/></designation><property><code value="status"/><valueCode value="deprecated"/></property><property><code value="deprecationDate"/><valueDateTime value="1997-03"/></property></concept><concept><code value="KS X 1001"/><display value="Code for Korean Character Set (KS X 1001)"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Code voor Koreaanse tekenset (KS X 1001)"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="Vervallen. Behouden voor backward compatibility sinds v2.5. Vervangen door specifieke codes voor Unicode tekstcodering."/></extension></extension></valueString></extension><code value="UNICODE"/><display value="The world wide character standard from ISO/IEC 10646-1-1993"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="De wereldwijde tekensetstandaard van ISO/IEC 10646-1-1993"/></designation></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="UTF-16 is identical to ISO/IEC 10646 UCS-2. Note that the code contains a space before UTF but not before and after the hyphen."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="UTF-16 is identiek aan ISO/IEC 10646 UCS-2. Merk op dat de code een spatie bevat voor UTF maar niet voor en na het koppelteken."/></extension></extension></valueString></extension><code value="UNICODE UTF-16"/><display value="UCS Transformation Format, 16-bit form"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="UCS Transformatieformaat, 16-bits vorm"/></designation><property><code value="status"/><valueCode value="deprecated"/></property><property><code value="deprecationDate"/><valueDateTime value="2011-01"/></property></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="UTF-32 is defined by Unicode Technical Report #19, and is an officially recognized encoding as of Unicode Version 3.1. UTF-32 is a proper subset of ISO/IEC 10646 UCS-4. Note that the code contains a space before UTF but not before and after the hyphen."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="UTF-32 wordt gedefinieerd door Unicode Technical Report #19 en is een officieel erkende codering sinds Unicode versie 3.1. UTF-32 is een geldige subset van ISO/IEC 10646 UCS-4. Merk op dat de code een spatie bevat voor UTF maar niet voor en na het koppelteken."/></extension></extension></valueString></extension><code value="UNICODE UTF-32"/><display value="UCS Transformation Format, 32-bit form"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="UCS Transformatieformaat, 32-bits vorm"/></designation><property><code value="status"/><valueCode value="deprecated"/></property><property><code value="deprecationDate"/><valueDateTime value="2011-01"/></property></concept><concept><extension url="http://hl7.org/fhir/StructureDefinition/codesystem-comments"><valueString value="UTF-8 is a variable-length encoding, each code value is represented by 1,2 or 3 bytes, depending on the code value. 7 bit ASCII is a proper subset of UTF-8. Note that the code contains a space before UTF but not before and after the hyphen. Since UTF-8 represents the full UNICODE character set, the following restriction apply to its use: &#xD;&#xA;1. UTF-8 must be the default encoding of the message, UTF-8 cannot be specified as an additional character set in MSH-18&#xD;&#xA;2. There are no other character sets allowed in a message where UTF-8 is the default encoding in the message.&#xD;&#xA;In other words, UNICODE UTF-8 can only be specified as a single value in MSH-18&#xD;&#xA;3. A message encoded in UTF-8 must not use a Byte Order Mark (BOM)."><extension url="http://hl7.org/fhir/StructureDefinition/translation"><extension url="lang"><valueString value="nl"/></extension><extension url="content"><valueString value="UTF-8 is een tekstcodering met variabele lengte, waarbij iedere codewaarde wordt gerepresenteerd door 1, 2, of 3 bytes, afhankelijk van de codewaarde. 7-bits ASCII is een geldige subset van UTF-8. Merk op dat de code een spatie bevat voor UTF maar niet voor en na het koppelteken. Aangezien UTF-8 de volledige UNICODE tekenset vertegenwoordigt, zijn de volgende restricties van toepassing op gebruik:&lt;p/&gt;1. UTF-8 moet de standaardcodering zijn van het bericht, UTF-8 kan niet worden gespecificeerd als extra tekenset in MSH-18&lt;p/&gt;2. Er zijn geen andere tekensets toegestaan in een bericht waarin UTF-8 is standaard tekstcodering is.&lt;p/&gt;Met andere woorden, UNICODE UTF-8 kan niet met andere waarden voorkomen in MSH-18&lt;p/&gt;3. Een bericht in UTF-8 mag &lt;b&gt;geen&lt;/b&gt; Byte Order Mark (BOM) bevatten."/></extension></extension></valueString></extension><code value="UNICODE UTF-8"/><display value="UCS Transformation Format, 8-bit form"/><designation><language value="nl"/><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="UCS Transformatieformaat, 8-bits vorm"/></designation></concept></CodeSystem>