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Source Codes--Linked to an Indicator Value
This page lists subfield $2 source codes that may not be freely used. In most cases, the subfield $2 source code is controlled via an Indicator value. A few exceptions to this are listed at the end of the page
In MARC Report, the relationshp between the subfield $2 and the controlling indicator is handled by the Cataloging Check module, and not by the Validation module. For example, if 650 I2=7, and subfield $2 is not present, a Cataloging Check message (coded red) will be triggered (instead of a Validation message, coded blue).
016 - NATIONAL BIBLIOGRAPHIC AGENCY CONTROL NUMBER (R) LC
Bibliographic format, Authority format
Indicator 1 = 7: Source of the control number is indicated by a code in subfield $2.
024 - OTHER STANDARD IDENTIFIER (R) LC
Bibliographic format, Authority format
Indicator 1 = 7: Source of the control number is indicated by a code in subfield $2.
041 - LANGUAGE CODE (R) LC
Bibliographic format
Source of the language code used in the field :
Indicator 2 = #: MARC Code List for Languages.
Indicator 2 = 7: Indicated by a code in subfield $2.
LC LC Note: If a non-MARC code is used to express the predominant language in an item, field 008/35-37 is coded with three fill characters (|||). If more than one code scheme is used in a record, repeat the field.
047 - FORM OF MUSICAL COMPOSITION CODE (R) LC
Bibliographic format
Source of the musical composition code used in the field:
Indicator 2 = #: MARC musical composition code
Indicator 2 = 7: Indicated by a code in subfield $2.
048 - NUMBER OF MUSICAL INSTRUMENTS OR VOICES CODE (R) LC
Bibliographic format
Source of the instruments or voices code used in the field:
Indicator 2 = #: MARC Instruments or Voices Code List
Indicator 2 = 7: Indicated by a code in subfield $2.
052 - GEOGRAPHIC CLASSIFICATION (R) LC
Bibliographic format, Authority format
Indicator 1 = 7. Number is taken from a classification system other than that specified by one of the other defined indicator values and for which an identifying source code is given in subfield $2.
072 - SUBJECT CATEGORY CODE (R) LC
Bibliographic format, Authority format
Indicator 2 = 7: MARC code that identifies the thesaurus used to assign the subject category code when the second indicator position contains value 7.
086 - GOVERNMENT DOCUMENT CLASSIFICATION NUMBER (R) LC
Bibliographic format, Authority format
Indicator 1 = #: Subf $2 contains a MARC code from: Classification Scheme Source Codes that identifies the government document classification scheme used to assign the number.
087 - GOVERNMENT DOCUMENT CLASSIFICATION NUMBER (R) LC
Authority format
Indicator 1 = #: Number is taken from a source other than that specified by one of the other defined indicator values and for which an identifying code is given in subfield $2.
377 - ASSOCIATED LANGUAGE (R) LC
Bibliographic format, Authority format
Source of the language code used in the field :
Indicator 2 = #: MARC Code List for Languages.
Indicator 2 = 7: Indicated by a code in subfield $2.
600 - SUBJECT ADDED ENTRY–PERSONAL NAME (R)
610 - SUBJECT ADDED ENTRY–CORPORATE NAME (R)
611 - SUBJECT ADDED ENTRY–MEETING NAME (R)
630 - SUBJECT ADDED ENTRY–UNIFORM TITLE (R)
648 - SUBJECT ADDED ENTRY–CHRONOLOGICAL TERM (R)
650 - SUBJECT ADDED ENTRY–TOPICAL TERM (R)
651 - SUBJECT ADDED ENTRY–GEOGRAPHIC NAME (R)
655 - INDEX TERM–GENRE/FORM (R)
656 - INDEX TERM–OCCUPATION (R)
657 - INDEX TERM–FUNCTION (R)
Bibliographic format
Indicator 2 = 7: Subject added entry conforms to a set of subject heading system/thesaurus building rules. The identifying code is given in subfield $2.
TMQ Note: In tags 656 and 657, only one value is defined for Indicator 2 (ie. '7'); the use of a controlling indicator in these fields seems to be redundant. Indicator 2 is undefined in three other subject added entry fields: 654, 658, and 662.
700 - ESTABLISHED HEADING LINKING ENTRY–PERSONAL NAME (R)
710 - ESTABLISHED HEADING LINKING ENTRY–CORPORATE NAME (R)
711 - ESTABLISHED HEADING LINKING ENTRY–MEETING NAME (R)
730 - ESTABLISHED HEADING LINKING ENTRY–UNIFORM TITLE (R)
748 - ESTABLISHED HEADING LINKING ENTRY–CHRONOLOGICAL TERM (R)
750 - ESTABLISHED HEADING LINKING ENTRY–TOPICAL TERM (R)
751 - ESTABLISHED HEADING LINKING ENTRY–GEOGRAPHIC NAME (R)
755 - ESTABLISHED HEADING LINKING ENTRY–GENRE/FORM TERM (R)
780 - SUBDIVISION LINKING ENTRY–GENERAL SUBDIVISION (R)
781 - SUBDIVISION LINKING ENTRY–GEOGRAPHIC SUBDIVISION (R)
782 - SUBDIVISION LINKING ENTRY–CHRONOLOGICAL SUBDIVISION (R)
785 - SUBDIVISION LINKING ENTRY–FORM SUBDIVISION (R)
788 - COMPLEX LINKING ENTRY DATA (NR)
Authority format
Indicator 2 = 7: Heading conforms to a controlled list other than that specified by one of the other defined values and for which an identifying MARC code is contained in subfield $2.
Source code exceptions
031 - MUSICAL INCIPITS INFORMATION (R) LC
Bibliographic format, Authority format
$p - Musical notation: Use of subfield $2 (Code from: Musical Incipit Scheme Source Codes) is mandatory if subfield $p is present.
043 - GEOGRAPHIC AREA CODE (NR) LC
Bibliographic format, Authority format
Subfield $2: (Code from: Geographic Area Code and Term Source Codes) Used only when subfield $b is used to indicate a local GAC code.
044 - COUNTRY OF PUBLISHING/PRODUCING ENTITY CODE (NR) LC
Bibliographic format
Subfield $2: (Code from: Country Code and Term Source Codes) Used only when subfield $b is used to indicate a local GAC code.
082 - Dewey Decimal Call Number (R) LC
Bibliographic format, Authority format
Indicator 2 = 7: Other edition specified in subfield $2 (Edition number).
An exception in that $2 contains an edition number and not a source code.
083 - Dewey Decimal Classification Number (R) LC
Bibliographic format, Authority format
Indicator 2 = 7: Other edition specified in subfield $2 (Edition number).
An exception in that $2 contains an edition number and not a source code.
