Appendix G - Format Changes
MARC 21 Bibliographic
October 2009/February 2010
This section is provided for the lists of format changes
that accompany each update to the MARC 21 Format for
Bibliographic Data.
MARC 21 FORMAT FOR BIBLIOGRAPHIC DATA
FORMAT CHANGE LIST
Update No. 10, October 2009
and Update No. 11, 2010
This page documents the changes contained in the tenth and eleventh
update to the 1999 edition of the MARC 21 Format for
Bibliographic Data. Update No. 10 (October 2009)
and Update No. 11 (February 2010) include changes resulting from proposals that were
considered by the MARC 21 community during 2009 and January 2010.
UPDATE 10 CHANGES
■ New content designators:
Codes
Code d - Computer disc, type
unspecified in Electronic Resources 007/01
(Specific
 
material designation)
Code e - Computer disc cartridge, type
unspecified in Electronic Resources 007/01
(Specific material designation)
Code k - Computer card
in Electronic Resources 007/01 (Specific
material
designation)
Code h - Microfilm slip
in Microform 007/01 (Specific material
designation)
Code j - Microfilm roll
in Microform 007/01 (Specific material
designation)
Code o - Film roll
in Motion picture 007/01 (Specific material
designation)
Code f - Filmstrip, type
unspecified in Projected graphic 007/01
(Specific material
 
designation)
Code a - Activity card
in Non-projected graphic 007/01 (Specific
material
 
designation)
Code k - Poster in
Non-projected graphic 007/01 (Specific material
designation)
Code p - Postcard
in Non-projected graphic 007/01 (Specific material
designation)
Code q - Icon in
Non-projected graphic 007/01 (Specific material
designation)
Code r - Radiograph
in Non-projected graphic 007/01 (Specific material
designation)
Code s - Study print
in Non-projected graphic 007/01 (Specific material
designation)
Code v - Photograph, type
unspecified in Non-projected graphic 007/01
(Specific
 
material designation)
Code i - Plastic
in Globe 007/04 (Physical medium)
Code l - Vinyl in
Globe 007/04 (Physical medium)
Code n - Vellum in
Globe 007/04 (Physical medium)
Code v - Leather
in Globe 007/04 (Physical medium)
Code w - Parchment
in Globe 007/04 (Physical medium)
Code i - Plastic
in Map 007/04 (Physical medium)
Code l - Vinyl in
Map 007/04 (Physical medium)
Code n - Vellum in
Map 007/04 (Physical medium)
Code v - Leather
in Map 007/04 (Physical medium)
Code w - Parchment
in Map 007/04 (Physical medium)
Code i - Plastic
in Non-projected graphic 007/04 (Primary support
material)
and 007/05 (Secondary support material)
Code l - Vinyl in
Non-projected graphic 007/04 (Primary support material)
and 007/05 (Secondary support material)
Code n - Vellum in
Non-projected graphic 007/04 (Primary support material)
and 007/05 (Secondary support material)
Code v - Leather
in Non-projected graphic 007/04 (Primary support
material)
and 007/05 (Secondary support material)
Code w - Parchment
in Non-projected graphic 007/04 (Primary support
material)
and 007/05 (Secondary support material)
Code bk - Krovak
in Maps 008/22-23 (Projection)
Code bl - Cassini-Soldner
in Maps 008/22-23 (Projection)
Code fl - Flamenco
in Music 008/18-19 (Form of composition)
Code tl - Teatro lirico
in Music 008/18-19 (Form of composition)
Code vi - Villancicos
in Music 008/18-19 (Form of composition)
Code za - Zarzuelas
in Music 008/18-19 (Form of composition)
Code h - Chorus score
in Music 008/20 (Format of music)
Code i - Condensed score
in Music 008/20 (Format of music)
Code j - Performer-conductor
part in Music 008/20 (Format of music)
Indicators
0801st indicator
(Type of edition):
# - No information provided
0 - Full
1 - Abridged
Subfield codes
$i Relationship
information (R) in 700 (Added
Entry-Personal Name)
$i Relationship
information (R) in 710 (Added
Entry-Corporate Name)
$i Relationship
information (R) in 711 (Added
Entry-Meeting Name)
$i Relationship
information (R) in 730 (Added
Entry-Uniform Title)
$u Uniform Resource
Identifier (R) in 510
(Citation/References Note)
$2 Source (NR)
in 257
(Country of Producing Entity)
$3 Materials
specified (NR) in 534 (Original Version
Note)
$4 Relationship
code (R) in Linking Entry fields
760-787
Fields
336 Content Type (R)
337 Media Type (R)
338 Carrier Type (R)
588 Source of Description Note (R)
■ Changes in content designator
names:
Subfields
$aCountry of producing
entity for archival films changed to Country of
producing entity in 257 (Country of
Producing Entity)
$gRelationship information
changed to Related parts in Linking Entry fields
760-787
$iDisplay text changed
to Relationship information in Linking Entry fields
760-787
Fields
257Country of Producing Entity for Archival
Films changed to Country of Producing
Entity
787Nonspecific Relationship Entry changed
to Other Relationship Entry
■Changes in repeatability:
Fields
257Country of Producing Entity from
NR to R
Subfields
$aCountry of producing
entity in field 257: from NR to R
$iRelationship
information in 760-787 (Linked Entry
Fields): from NR to R
$xSeries Statement
in 490
(Series Statement): from NR to R
UPDATE 11 CHANGES
■ New content designators:
Codes
Code o - Online
in Continuing resources 008/22 (Form of original item)
Code q - Direct electronic
in Continuing resources 008/22 (Form of original item)
Code o - Online
in Books 008/23 (Form of item)
Code q - Direct electronic
in Books 008/23 (Form of item)
Code o - Online
in Computer Files 008/23 (Form of item)
Code q - Direct electronic
in Computer Files 008/23 (Form of item)
Code o - Online
in Music 008/23 (Form of item)
Code q - Direct electronic
in Music 008/23 (Form of item)
Code o - Online
in Continuing resources 008/23 (Form of item)
Code q - Direct electronic
in Continuing resources 008/23 (Form of item)
Code o - Online
in Mixed materials 008/23 (Form of item)
Code q - Direct electronic
in Mixed materials 008/23 (Form of item)
Code o - Online
in Maps 008/29 (Form of item)
Code q - Direct electronic
in Maps 008/29 (Form of item)
Code o - Online
in Visual materials 008/29 (Form of item)
Code q - Direct electronic
in Visual materials 008/29 (Form of item)
Character Positions
008/23 (006/06) - Form of item
in Computer files
Subfield codes
$d Date of
event (R) in 518 (Date/Time and
Place of an Event Note)
$o Other event
information (R) in 518 (Date/Time and
Place of an Event Note)
$p Place of
event (R) in 518 (Date/Time and
Place of an Event Note)
$p Place of
event (R) in 033 (Date/Time and
Place of an Event)
$0 Record
control number (R) in 518 (Date/Time and
Place of an Event Note)
$0 Record
control number (R) in 033 (Date/Time and
Place of an Event)
$2 Source of
term (R) in 518 (Date/Time and
Place of an Event Note)
$2 Source of
term (R) in 033 (Date/Time and
Place of an Event)
$3 Materials
specified (NR) in 034 (Coded Cartographic
Mathematical Data)
$5 Institution to which
field applies (R) in 800 (Series Added Entry-Personal
Name)
$5 Institution to which
field applies (R) in 810 (Series Added Entry-Corporate
Name)
$5 Institution to which
field applies (R) in 811 (Series Added Entry-Meeting
Name)
$5 Institution to which
field applies (R) in 830 (Series Added Entry-Uniform
Title)
Fields
380 Form of Work (R)
381 Other Distinguishing Characteristics
of Work or Expression (R)
382 Medium of Performance (R)
383 Numeric Designation of Musical Work (R)
384 Key (NR)
■ Changes in repeatability:
Subfields
$eDescription conventions
in 040 (Cataloging Source): from NR to R