; LOOKUP FOR FILE 120.85 ENTRY IF PATIENT (DFN) IS KNOWN,
; THEN 120.85 ENTRY (GMRAPA1) IS RETURNED AND GMRAOUT IF ABNORMAL EXIT.
OBSDRG(GMRA)
; GIVEN GMRA AS ENTRY IN 120.8, FUNCTION RETURNS 1 IF OBS. DRUG
; ELSE IT RETURNS 0
EN1
; LOOKUP FOR FILE 120.85 ENTRY IF PATIENT IS NOT KNOWN
; THEN 120.85 ENTRY (GMRAPA1) IS RETURNED AND GMRAOUT IF ABNORMAL EXIT.
EN2
; LOOKUP 120.85 ENTRY IF PATIENT (DFN) KNOWN, AND 120.8 ENTRY (GMRAPA)
; IS KNOWN.
; THEN 120.85 ENTRY (GMRAPA1) IS RETURNED AND GMRAOUT IF ABNORMAL EXIT.