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1313 LST, NW Suite 010
Washington DC 20005
Phone: 202-789-1800
Document Indexing/Coding
Document Indexing and Coding


DigiSource offers coding services locally in addition to strategic relationships with selected coding vendors. The first step in undertaking a coding a project is to perform a Database design meeting which covers the specific criteria that will need to be gathered during the coding process. Typical information discussed during the design meeting is:

  • Quantity and type of documents
  • Case history or summary
  • Information to be captured (field descriptors, database design)
  • Authority lists (i.e., doc types, characteristics)
  • Document Unitization (Physical vs. Logical)
  • Names list (if possible)
  • Contact names
  • Invoice information

DigiSource has the capability to customize field structure. Generally, our standard Bibliographic Coding consists of the following fields:

  • Beg/End Image Numbers
  • Beg/End Bates Numbers
  • Attachment Bates or Image number range
  • Document Type (maximum of 20)
  • Date (estimated when not available)
  • Verbatim Title (enhanced when insufficient, estimated when not available)
  • Authors
  • Recipients
  • Copyees
  • Source