1-4 Record length	(auto-calculated)
5- Record status	|- Filling character |- Filling character c - Corrected or updated record c - Corrected record d - Deleted record d - Deleted record n - New record n - New record o - Previously issued higher level record o - Previously issued higher level record p - Previously issued as an incomplete, pre-publication record p - Previously issued as an incomplete, pre-publication record
6- Type of record	|- Filling character |- Filling character a - Language materials, printed a - Language materials, printed b - Language materials, manuscript b - Language materials, manuscript c - Music scores, printed c - Music scores, printed d - Music scores, manuscript d - Music scores, manuscript e - Cartographic materials, printed e - Cartographic materials, printed f - Cartographic materials, manuscript f - Cartographic materials, manuscript g - Projected and video material g - Projected and video material i - Sound recordings, nonmusical performance i - Sound recordings, nonmusical performance j - Sound recordings, musical performance j - Sound recordings, musical performance k - Two-dimensional graphics k - Two-dimensional graphics l - Electronic resources l - Electronic resources m - Multimedia m - Multimedia r - Three-dimensional artefacts and realia r - Three-dimensional artefacts and realia
7- Bibliographic level	|- Filling character |- Filling character a - Analytic (component part) a - Analytic (component part) i - Integrating resource i - Integrating resource c - Collection - bibliographic item that is a made-up collection c - Collection - bibliographic item that is a made-up collection m - Monographic - Bibliographic item m - Monographic - Bibliographic item s - Serial - Bibliographic item s - Serial - Bibliographic item
8- Hierarchical level code	|- Filling character |- Filling character - Hierarchical relationship undefined - Hierarchical relationship undefined 0 - No hierarchical relationship 0 - No hierarchical relationship 1 - Highest level record 1 - Highest level record 2 - Record below highest level (all levels below) 2 - Record below highest level (all levels below)
9-16 Indicator/Subfields/Size	(auto-filled)
17- Encoding level	|- Filling character |- Filling character Full level ("item in hand") Full level ("item in hand") 1 - Sublevel 1 (not "item in hand") 1 - Sublevel 1 (not "item in hand") 2 - Sublevel 2. The record is a prepublication (Cataloguing In Publication) record 2 - Sublevel 2. The record is a prepublication (Cataloguing In Publication) record 3 - Sublevel 3. Incomplete record 3 - Sublevel 3. Incomplete record
18- Descriptive cataloging form	|- Filling character |- Filling character - In full ISBD form - In full ISBD form i - In partial or incomplete ISBD form i - In partial or incomplete ISBD form n - In non-ISBD form n - In non-ISBD form
19-24 Entry map & lengths	(auto-filled)