VAFHLOBX ;ALB/SCK-Create generic OBX segment ; 22 Jan 2002 10:27 AM
;;5.3;Registration;**189,149,494**;Aug 13, 1993
;
; This routine returns the HL7 defined OBX segment
;
EN(VAFARRY,VAFNUM,VAFSTR) ; Returns OBX segment
;
; Input - VAFARRY Array of data fields from calling application for building into OBX segment fields
; Data to be included is expected to be in the following format:
; VAFARRY(Field Number) = Field Value
;
; - Dates to be in internal FM format
; - Provider name to be in external format
; VAFNUM (optional) as sequential number for SET ID (default=1)
; VAFSTR (Optional) as string of fields requested separated by commas. Build all if not passed in.
;
; **** Assumes all HL7 variables are defined ****
;
; Output - String of data forming the OBX segment
;
N VAFY,X1
;
;; Check initial values, set defaults as needed
;; Quit on empty array
I ($O(VAFARRY(""))="") S VAFY=1 G QUIT
S VAFNUM=$S($G(VAFNUM):VAFNUM,1:1)
I $G(VAFSTR)']"" S VAFSTR="2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17"
;
;; Initialize the output string
S $P(VAFY,HLFS,17)="",VAFSTR=","_VAFSTR_","
S $P(VAFY,HLFS,1)=VAFNUM ; Required field
;
;;Check required OBX fields
I $G(VAFARRY(11))=""!($L($G(VAFARRY(11)))>1) S VAFY=1 G QUIT ; obs result status
I $G(VAFARRY(3))="" S VAFY=1 G QUIT ; obs ID
I $G(VAFARRY(11))'="X",$G(VAFARRY(2))']"" S VAFY=1 G QUIT ; Value Type
;
;;Build segment fields
I VAFSTR[",2," S $P(VAFY,HLFS,2)=$S($G(VAFARRY(2))]"":VAFARRY(2),1:HLQ) ; Value Type
I VAFSTR[",3," S $P(VAFY,HLFS,3)=$G(VAFARRY(3)) ; Observation Identifier
I VAFSTR[",4," S $P(VAFY,HLFS,4)=$S($G(VAFARRY(4))]"":VAFARRY(4),1:HLQ) ; Observation Sub ID
I VAFSTR[",5," S $P(VAFY,HLFS,5)=$S($G(VAFARRY(5))]"":VAFARRY(5),1:HLQ) ; Observation Value
I VAFSTR[",6," S $P(VAFY,HLFS,6)=$S($G(VAFARRY(6))]"":VAFARRY(6),1:HLQ) ; Units
I VAFSTR[",7," S $P(VAFY,HLFS,7)=$S($G(VAFARRY(7))]"":VAFARRY(7),1:HLQ) ; Reference Range
I VAFSTR[",8," S $P(VAFY,HLFS,8)=$S($G(VAFARRY(8))]"":VAFARRY(8),1:HLQ) ; Abnormal flags
I VAFSTR[",9," S $P(VAFY,HLFS,9)=$S($G(VAFARRY(9))]"":VAFARRY(9),1:HLQ) ; Probability
I VAFSTR[",10," S $P(VAFY,HLFS,10)=$S($G(VAFARRY(10))]"":VAFARRY(10),1:HLQ) ; Nature of Abnormal Test
I VAFSTR[",11," S $P(VAFY,HLFS,11)=$G(VAFARRY(11)) ; Observation Result Status
I VAFSTR[",12," S X1=$$HLDATE^HLFNC($G(VAFARRY(12))),$P(VAFY,HLFS,12)=$S(X1]"":X1,1:HLQ) ; Date of last OBS Normal Values
I VAFSTR[",13," S $P(VAFY,HLFS,13)=$S($G(VAFARRY(13))]"":VAFARRY(13),1:HLQ) ; User Defined Access Checks
I VAFSTR[",14," S X1=$$HLDATE^HLFNC($G(VAFARRY(14))),$P(VAFY,HLFS,14)=$S(X1]"":X1,1:HLQ) ; DT of Observation
I VAFSTR[",15," S $P(VAFY,HLFS,15)=$S($G(VAFARRY(15))]"":VAFARRY(15),1:HLQ) ; Producer's ID
I VAFSTR[",16," D S $P(VAFY,HLFS,16)=$S(X1]"":X1,1:HLQ)
. S DIC="^VA(200,",DIC(0)="MZO",X="`"_$G(VAFARRY(16)) D ^DIC
. I VAFARRY(16)]"",Y>0 D
.. N DGNAME S DGNAME("FILE")=200,DGNAME("IENS")=VAFARRY(16),DGNAME("FIELD")=.01
.. S X1=$$HLNAME^XLFNAME(.DGNAME,"S",$E($G(HLECH))),X1=$G(VAFARRY(16))_$E(HLECH,1)_X1
. E D
.. S X1=""
;
I VAFSTR[",17," S $P(VAFY,HLFS,17)=$S($G(VAFARRY(17))]"":VAFARRY(17),1:HLQ) ; OBS. Method
;
;
QUIT Q "OBX"_HLFS_$G(VAFY)
--- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HVAFHLOBX 3320 printed Dec 13, 2024@03:03:04 Page 2
VAFHLOBX ;ALB/SCK-Create generic OBX segment ; 22 Jan 2002 10:27 AM
+1 ;;5.3;Registration;**189,149,494**;Aug 13, 1993
+2 ;
+3 ; This routine returns the HL7 defined OBX segment
+4 ;
EN(VAFARRY,VAFNUM,VAFSTR) ; Returns OBX segment
+1 ;
+2 ; Input - VAFARRY Array of data fields from calling application for building into OBX segment fields
+3 ; Data to be included is expected to be in the following format:
+4 ; VAFARRY(Field Number) = Field Value
+5 ;
+6 ; - Dates to be in internal FM format
+7 ; - Provider name to be in external format
+8 ; VAFNUM (optional) as sequential number for SET ID (default=1)
+9 ; VAFSTR (Optional) as string of fields requested separated by commas. Build all if not passed in.
+10 ;
+11 ; **** Assumes all HL7 variables are defined ****
+12 ;
+13 ; Output - String of data forming the OBX segment
+14 ;
+15 NEW VAFY,X1
+16 ;
+17 ;; Check initial values, set defaults as needed
+18 ;; Quit on empty array
+19 IF ($ORDER(VAFARRY(""))="")
SET VAFY=1
GOTO QUIT
+20 SET VAFNUM=$SELECT($GET(VAFNUM):VAFNUM,1:1)
+21 IF $GET(VAFSTR)']""
SET VAFSTR="2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17"
+22 ;
+23 ;; Initialize the output string
+24 SET $PIECE(VAFY,HLFS,17)=""
SET VAFSTR=","_VAFSTR_","
+25 ; Required field
SET $PIECE(VAFY,HLFS,1)=VAFNUM
+26 ;
+27 ;;Check required OBX fields
+28 ; obs result status
IF $GET(VAFARRY(11))=""!($LENGTH($GET(VAFARRY(11)))>1)
SET VAFY=1
GOTO QUIT
+29 ; obs ID
IF $GET(VAFARRY(3))=""
SET VAFY=1
GOTO QUIT
+30 ; Value Type
IF $GET(VAFARRY(11))'="X"
IF $GET(VAFARRY(2))']""
SET VAFY=1
GOTO QUIT
+31 ;
+32 ;;Build segment fields
+33 ; Value Type
IF VAFSTR[",2,"
SET $PIECE(VAFY,HLFS,2)=$SELECT($GET(VAFARRY(2))]"":VAFARRY(2),1:HLQ)
+34 ; Observation Identifier
IF VAFSTR[",3,"
SET $PIECE(VAFY,HLFS,3)=$GET(VAFARRY(3))
+35 ; Observation Sub ID
IF VAFSTR[",4,"
SET $PIECE(VAFY,HLFS,4)=$SELECT($GET(VAFARRY(4))]"":VAFARRY(4),1:HLQ)
+36 ; Observation Value
IF VAFSTR[",5,"
SET $PIECE(VAFY,HLFS,5)=$SELECT($GET(VAFARRY(5))]"":VAFARRY(5),1:HLQ)
+37 ; Units
IF VAFSTR[",6,"
SET $PIECE(VAFY,HLFS,6)=$SELECT($GET(VAFARRY(6))]"":VAFARRY(6),1:HLQ)
+38 ; Reference Range
IF VAFSTR[",7,"
SET $PIECE(VAFY,HLFS,7)=$SELECT($GET(VAFARRY(7))]"":VAFARRY(7),1:HLQ)
+39 ; Abnormal flags
IF VAFSTR[",8,"
SET $PIECE(VAFY,HLFS,8)=$SELECT($GET(VAFARRY(8))]"":VAFARRY(8),1:HLQ)
+40 ; Probability
IF VAFSTR[",9,"
SET $PIECE(VAFY,HLFS,9)=$SELECT($GET(VAFARRY(9))]"":VAFARRY(9),1:HLQ)
+41 ; Nature of Abnormal Test
IF VAFSTR[",10,"
SET $PIECE(VAFY,HLFS,10)=$SELECT($GET(VAFARRY(10))]"":VAFARRY(10),1:HLQ)
+42 ; Observation Result Status
IF VAFSTR[",11,"
SET $PIECE(VAFY,HLFS,11)=$GET(VAFARRY(11))
+43 ; Date of last OBS Normal Values
IF VAFSTR[",12,"
SET X1=$$HLDATE^HLFNC($GET(VAFARRY(12)))
SET $PIECE(VAFY,HLFS,12)=$SELECT(X1]"":X1,1:HLQ)
+44 ; User Defined Access Checks
IF VAFSTR[",13,"
SET $PIECE(VAFY,HLFS,13)=$SELECT($GET(VAFARRY(13))]"":VAFARRY(13),1:HLQ)
+45 ; DT of Observation
IF VAFSTR[",14,"
SET X1=$$HLDATE^HLFNC($GET(VAFARRY(14)))
SET $PIECE(VAFY,HLFS,14)=$SELECT(X1]"":X1,1:HLQ)
+46 ; Producer's ID
IF VAFSTR[",15,"
SET $PIECE(VAFY,HLFS,15)=$SELECT($GET(VAFARRY(15))]"":VAFARRY(15),1:HLQ)
+47 IF VAFSTR[",16,"
Begin DoDot:1
+48 SET DIC="^VA(200,"
SET DIC(0)="MZO"
SET X="`"_$GET(VAFARRY(16))
DO ^DIC
+49 IF VAFARRY(16)]""
IF Y>0
Begin DoDot:2
+50 NEW DGNAME
SET DGNAME("FILE")=200
SET DGNAME("IENS")=VAFARRY(16)
SET DGNAME("FIELD")=.01
+51 SET X1=$$HLNAME^XLFNAME(.DGNAME,"S",$EXTRACT($GET(HLECH)))
SET X1=$GET(VAFARRY(16))_$EXTRACT(HLECH,1)_X1
End DoDot:2
+52 IF '$TEST
Begin DoDot:2
+53 SET X1=""
End DoDot:2
End DoDot:1
SET $PIECE(VAFY,HLFS,16)=$SELECT(X1]"":X1,1:HLQ)
+54 ;
+55 ; OBS. Method
IF VAFSTR[",17,"
SET $PIECE(VAFY,HLFS,17)=$SELECT($GET(VAFARRY(17))]"":VAFARRY(17),1:HLQ)
+56 ;
+57 ;
QUIT QUIT "OBX"_HLFS_$GET(VAFY)
