SNOMED CODES FOR WH    ICR (4298)

The Women's Health (WH) package requests permission to
look at the following FILE 63 fields:

GLOBAL REFERENCE: ^LR(D0,'SP',D1,2,D2,0)
SUBFILE: 63.12
FIELD #: .01
FIELD NAME: ORGAN/TISSUE
NODE/PIECE: 0;1

GLOBAL REFERENCE: ^LR(D0,'SP',D1,2,D2,2,D3,0)
SUBFILE: 63.16
FIELD #: .01
FIELD NAME: MORPHOLOGY
NODE/PIECE: 0;1

These fields hold pointer values to other Lab package files containing SNOMED
codes (FILES 61 and 61.1) used to identify the kind of lab test performed.

1) In the WH package, a new option has been created to allow each site to
select the SNOMED codes from FILEs 61 and 61.1 that are used locally for Pap
Smears. WH will point to these two files and store the pointer values in a WH
file (IAs 4154 and 4155).

2) There is already an event point in the Lab package that calls WH whenever a
Cytology or Surgical Pathology Lab test is verified. When the Lab test is
verified, the WH package will check these fields of the Lab test to see what
SNOMED codes, if any, are used. If any of the SNOMED codes used in the Lab
test match the SNOMED code(s) selected in #1, the WH package will assume that
Lab test is a Pap Smear. Direct global reads are needed because internal entry
numbers of file entries are being checked, not external values.