Definition and scope:

The 76X fields provide instructions for building onto classification numbers from sources within the schedule and tables.  Such fields are highly structured, and many are intended to assist the classifier in constructing classification numbers.  The information in these fields is not written in a form adequate for public user display.

Footnotes containing instructions that apply to several classification numbers are converted to the appropriate 6XX or 76X field.

Specific field information:

For information on content designators (indicators and subfield code definitions and examples) field and subfield repeatability, and input conventions for any of the 76X fields, select from the list below:

761  Add or Divide Like Instructions  (R)

762  Table Identification  (R)

763  Internal Subarrangement or Add Table Entry  (R)

764  Rule Identification  (R)

765  Synthesized Number Components  (R)

766  Secondary Table Information  (R)

768  Citation and Preference Order Instructions  (R)

Content designator history:

766  Secondary Table Information  [new, 2005]

See also:

Variable Data Fields