CodeSystem Comparison between http://terminology.hl7.org/CodeSystem/v2-0211 vs http://terminology.hl7.org/CodeSystem/v2-0211

Messages

Metadata

Name	Value		Comments
caseSensitive	true
compositional	false
content	complete
copyright	Copyright HL7. Licensed under creative commons public domain
date	2019-12-01
description	HL7-defined code system of concepts used to specify the character set(s) in use. Includes both single-byte and double-byte characters sets, and used in Version 2.x messaging in the MSH segment.
experimental	false
hierarchyMeaning	is-a
jurisdiction
name	AlternateCharacterSets
publisher	HL7, Inc
purpose	Underlying Master Code System for V2 table 0211 (Alternate Character Sets)
status	active
title	alternateCharacterSets
url	http://terminology.hl7.org/CodeSystem/v2-0211
version	2.5.0
versionNeeded	false

Concepts

Code	Display		status		deprecated		v2-concComment		v2-concCommentAsPub		HL7usageNotes		Comments
JAS2020	A subset of ISO2020 used for most Kanjii transmissions		A	A	2.9	2.9
JIS X 0202	ISO 2022 with escape sequences for Kanjii		A	A	2.9	2.9
ASCII	The printable 7-bit ASCII character set.		A	A			(This is the default if this field is omitted)	(This is the default if this field is omitted)	(This is the default if this field is omitted)	(This is the default if this field is omitted)
8859/1	The printable characters from the ISO 8859/1 Character set		A	A
8859/2	The printable characters from the ISO 8859/2 Character set		A	A
8859/3	The printable characters from the ISO 8859/3 Character set		A	A
8859/4	The printable characters from the ISO 8859/4 Character set		A	A
8859/5	The printable characters from the ISO 8859/5 Character set		A	A
8859/6	The printable characters from the ISO 8859/6 Character set		A	A
8859/7	The printable characters from the ISO 8859/7 Character set		A	A
8859/8	The printable characters from the ISO 8859/8 Character set		A	A
8859/9	The printable characters from the ISO 8859/9 Character set		A	A
8859/15	The printable characters from the ISO 8859/15 (Latin-15)		A	A
ISO IR6	ASCII graphic character set consisting of 94 characters.		A	A			http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf	http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf	http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf	http://www.itscj.ipsj.or.jp/ISO-IR/006.pdf
ISO IR14	Code for Information Exchange (one byte)(JIS X 0201-1976).		A	A			Note that the code contains a space, i.e., "ISO IR14".	Note that the code contains a space, i.e., "ISO IR14".	Note that the code contains a space, i.e., "ISO IR14".	Note that the code contains a space, i.e., "ISO IR14".
ISO IR87	Code for the Japanese Graphic Character set for information interchange (JIS X 0208-1990),		A	A			Note that the code contains a space, i.e., “ISO IR87”. The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence “escape” $ 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.	Note that the code contains a space, i.e., “ISO IR87”. The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence “escape” $ 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.	Note that the code contains a space, i.e., “ISO IR87”. The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence “escape” $ 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.	Note that the code contains a space, i.e., “ISO IR87”. The JIS X 0208 needs an escape sequence. In Japan, the escape technique is ISO 2022. From basic ASCII, escape sequence “escape” $ 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.
ISO IR159	Code of the supplementary Japanese Graphic Character set for information interchange (JIS X 0212-1990).		A	A			Note that the code contains a space, i.e., "ISO IR159".	Note that the code contains a space, i.e., "ISO IR159".	Note that the code contains a space, i.e., "ISO IR159".	Note that the code contains a space, i.e., "ISO IR159".
GB 18030-2000	Code for Chinese Character Set (GB 18030-2000)		A	A			Does not need an escape sequence.	Does not need an escape sequence.	Does not need an escape sequence.	Does not need an escape sequence.
KS X 1001	Code for Korean Character Set (KS X 1001)		A	A
CNS 11643-1992	Code for Taiwanese Character Set (CNS 11643-1992)		A	A			Does not need an escape sequence.	Does not need an escape sequence.	Does not need an escape sequence.	Does not need an escape sequence.
BIG-5	Code for Taiwanese Character Set (BIG-5)		A	A			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 “0”. The parser knows that when the top bit of the byte is “0”, the character set is ASCII. When it is “1”, 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 “1”, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension.	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 “0”. The parser knows that when the top bit of the byte is “0”, the character set is ASCII. When it is “1”, 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 “1”, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension.	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 “0”. The parser knows that when the top bit of the byte is “0”, the character set is ASCII. When it is “1”, 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 “1”, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension.	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 “0”. The parser knows that when the top bit of the byte is “0”, the character set is ASCII. When it is “1”, 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 “1”, it is advised, in internet RFC, to not use these kind of non-safe non-escape extension.
UNICODE	The world wide character standard from ISO/IEC 10646-1-1993		A	A			Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes.	Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes.	Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes.	Deprecated. Retained for backward compatibility only as v 2.5. Replaced by specific Unicode encoding codes.	Available from The Unicode Consortium, P.O. Box 700519, San Jose, CA 95170-0519. See http://www.unicode.org/unicode/consortium/consort.html	Available from The Unicode Consortium, P.O. Box 700519, San Jose, CA 95170-0519. See http://www.unicode.org/unicode/consortium/consort.html
UNICODE UTF-8	UCS Transformation Format, 8-bit form		A	A			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).	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).	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).	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).
UNICODE UTF-16	UCS Transformation Format, 16-bit form		A	A	2.9	2.9			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.	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.	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.	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.
UNICODE UTF-32	UCS Transformation Format, 32-bit form		A	A	2.9	2.9			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.	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.	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.	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.