| $$SC(Y,STRING,DATE) |
This entry point filters Lexicon searches based on
Semantic Class/Types and Classification Codes.
DIC("S")/Screen Usage: I $$SC^LEXU(Y,STRING,DATE)
|
| VARIABLES |
TYPE |
VARIABLES DESCRIPTION |
Y |
Input |
This is an Internal Entry Number (IEN) of the
Lexicon's EXPRESSION file 757.01.
|
STRING |
Input |
This is a three piece ";" delimited string used by
the filter/screen logic. The first piece is called the "inclusion string" and
list the Semantic Classes and Types to include in the search. The second
piece is called the "exclusion string" and list the Semantic Types to exclude
from a search. The third piece is called the "source string" and list
classification sources to include in the search.
Detailed Example: Problems and Diagnosis (including ICD, CPT and DSM) looks
like this:
I
$$SC^LEXU(Y,"BEH/DIS;999/64/66/73/74/77/82/169/170/171;ICD/CPT/CPC/DS4",DATE)
The full explanation:
Piece 1: BEH/DIS Include expressions which relate to Behaviors and Diseases
or Pathologic Processes.
Piece 2: 999/64/66/73/74/77/82/169/170/171 Exclude expressions which relate
to Unknown or Untyped, Governmental or Regulatory Activity, Machine Activity,
Manufactured Object, Medical Device or Supplies, Conceptual Entity, Spatial
Concept, Functional Concept, Intellectual Product and Language.
Piece 3: ICD/CPT/CPC/DS4 Also include expressions which are linked to
ICD-9-CM, CPT-4, HCPCS and coding systems.
In the filter string, Semantic Classes are identified by a 3 character
mnemonic which can be found in the "B" cross-reference of the SEMANTIC CLASS
file 757.11 and the Semantic Type is identified by internal entry number of
the SEMANTIC TYPE file 757.12. The coding systems are identified by a 3
character mnemonic which can be found in the "ASAB" cross-reference of the
CODING SYSTEMS file 757.03.
|
DATE |
Input |
If applicable, this is the date service was provided
to the patient and passed in Fileman format. Default is TODAY.
|
|
$$SO(Y,STRING,DATE) |
This entry point filters Lexicon searches based on
Classification Codes.
DIC("S")/Screen Usage: I $$SO^LEXU(Y,STRING,DATE)
|
| VARIABLES |
TYPE |
VARIABLES DESCRIPTION |
Y |
Input |
This is an Internal Entry Number (IEN) of the
Lexicon's EXPRESSION file 757.01.
|
STRING |
Input |
This string is called the "source string" and is a
list classification coding systems to include in the search. The
classification coding systems are identified by a 3 character mnemonic which
can be found in the "ASAB" cross-reference of the CODING SYSTEMS file 757.03.
Example: ICD/CPT/CPC/DS4 Means: Search the Lexicon and include terms
that are
linked to ICD-9-CM, CPT-4, HCPCS and DSM-4
coding systems.
|
DATE |
Input |
If applicable, this is the date service was provided
to the patient and passed in Fileman format. Default is TODAY.
|
|
