.01 | source abbreviation(+) | 0;1 | FREE TEXT | | B | Three to six character identifier for the source of the classification
code located in the Codes file (#757.02). The normal format is a three
character mnemonic for the classification source, appended with the year
of publication of the source (i.e., ICD89). |
1 | nomenclature(+) | 0;2 | FREE TEXT | | C | Short title for the classification source. This is the name normally used
to refer to the source (i.e., ICD-9, CPT-4, DSM-IIIR, SNOMED etc.) |
2 | source title(+) | 0;3 | FREE TEXT | | | Full title of source. Also includes edition/revision and year of
publication when available. |
3 | source | 0;4 | FREE TEXT | | | This is source of the named coding system. |
4 | entries | 0;5 | NUMERIC | | | This is the number of coded entries found in the Lexicon (by classification
system) at the time of export. NOTE: This does not include deactivated
entries. |
5 | unique entries | 0;6 | NUMERIC | | | This is the number of unique coded entries found in the Lexicon (by
classification system) at the time of export. NOTE: This does not include
deactivated entries. |
6 | inactive version | 0;7 | FREE TEXT | | | This represents the version number of the source file for which inactivated
codes are derived. |
7 | hl7 coding system | 0;8 | FREE TEXT | | D | This is the HL7 coding system mnemonic for the Lexicon coding system |
10 | sdo version | 1;0 | MULTIPLE | 757.08 | | This multiple stores the Standards Development Organization's (SDO)
nomenclature that identifies the versions of their code systems and their
associated dates. This information will be essential to applications that
share code systems data with external agencies. |
11 | implementation date | 2;1 | DATE-TIME | | | This is either the VistA implementation date or the
initial publication date. If the VistA implementation
date is different from the initial publication date
then the VistA date will be used, i.e.
ICD-10 Published (world wide) Jan 1, 1992
ICD-10 VistA Implementation Oct 1, 2013
Oct 1, 2013 is used for ICD-10
UMDNS Published (world-wide) Jan 1, 1993
UMDNS VistA Implementation N/A
Jan 1, 1993 is used for UMDNS |
12 | search threshold | 2;2 | NUMERIC | | | This number is the maximum number of terms that
should be looked at before a warning is issued
to the user. The application would ask the
user if they wanted to continue with the search
(knowing in advance that it will take quite some
time) or if they wanted to further specify the input
search parameter. This is a site editable field. |