Alternate Name Item# Length Source of Standard Column #
10 1 NAACCR 1-1

Description
Generated field that identifies which of the seven NAACCR data exchange record types is being used in a file of data exchange records. A file should have records of only one type.

Codes
I Incidence-only record type (nonconfidential coded data)
Length = 3339
C Confidential record type (incidence record plus confidential data)
Length = 5564
A Full case Abstract record type (incidence and confidential data plus text summaries; used for reporting to central registries)
Length = 22824
U Correction/Update record type (short format record used to submit corrections to data already submitted)
Length = 1543
M Record Modified since previous submission to central registry (identical in format to the "A" record type)
Length = 22824
L Pathology Laboratory