SCMSVPID ;ALB/ESD HL7 PID Segment Validation ; 23 Oct 98 3:36 PM
;;5.3;Scheduling;**44,66,162,254,293,441,1015**;Aug 13, 1993;Build 21
;
;
EN(PIDSEG,HLQ,HLFS,HLECH,VALERR,ENCDT,EVNTHL7) ;
; Entry point to return the HL7 PID (Patient ID) validation segment
;
; Input: PIDSEG - Array containing PID segment (pass by ref)
; PIDSEG = First 245 characters
; PIDSEG(1..n) = Continuation nodes
; HLQ - HL7 null variable
; HLFS - HL7 field separator
; HLECH - HL7 encoding characters
; VALERR - The array name to put the errors in
; ENCDT - The date/time of the encounter.
; EVNTHL7 - Event type ("A08" for add/edit, "A23" for delete)
;
; Output: 1 if PID passed validity check
; Error message if PID failed validity check in form of:
; -1^"xxx failed validity check" (xxx=element in PID segment)
;
;Declare variables
N MSG,SEQ,SD,PARSEG,SEG,I
S PARSEG=$NA(^TMP("SCMSVPID",$J,"PARSEG"))
K @PARSEG
S MSG="-1^Element in PID segment failed validity check"
;-Set encoding chars to standard HL7 encoding chars if not passed in
I '$D(HLQ) S HLQ=$C(34,34)
S HLECH=$G(HLECH)
S:HLECH="" HLECH="~|\&"
;-Create array of elements to validate
F SEQ=3,5,7,8,10,11,16,17,19,22 S SD(SEQ)="" ;Elements for 'add' or 'edit' transactions
I $G(EVNTHL7)="A23" K SD F I=3,19 S SD(SEQ)="" ;Elements for 'delete' transactions
;
S SEG="PID"
D VALIDATE^SCMSVUT0(SEG,$G(PIDSEG),"0006",VALERR,.CNT)
I $D(@VALERR@(SEG)) G ENQ
;-Parse out fields
D SEGPRSE^SCMSVUT5("PIDSEG",PARSEG,HLFS)
;-Remember DFN
;S DFN=$$CONVERT^SCMSVUT0($G(@PARSEG@(3)),$E(HLECH,1),HLQ)
;S DFN=+$P(DFN,$E(HLECH,1),1)
;-Validate segment name
S CNT=1
D VALIDATE^SCMSVUT0(SEG,$G(@PARSEG@(0)),$P($T(0),";",3),VALERR,.CNT)
;-Validate fields
S SEQ=0
F S SEQ=+$O(SD(SEQ)) Q:'SEQ D
.I SEQ=11 D ADDRCHK(SEG,VALERR,.CNT) Q
.I (SEQ=10)!(SEQ=22)!(SEQ=3) D Q
..N PARSEQ,REP,COMP
..S PARSEQ=$NA(^TMP("SCMSVPID",$J,"PARSEQ"))
..K @PARSEQ
..D SEQPRSE^SCMSVUT5($NA(@PARSEG@(SEQ)),PARSEQ,HLECH)
..S REP=0
..F S REP=+$O(@PARSEQ@(REP)) Q:'REP D
...I SEQ=3,$G(@PARSEQ@(REP,5))'="PI" Q
...S DATA=$$CONVERT^SCMSVUT0($G(@PARSEQ@(REP,1)),$E(HLECH,4),HLQ)
...D VALIDATE^SCMSVUT0(SEG,$P(DATA,$E(HLECH,1),1),$P($T(@(SEQ)),";",3),VALERR,.CNT)
..K @PARSEQ
.S DATA=$G(@PARSEG@(SEQ))
.S DATA=$$CONVERT^SCMSVUT0(DATA,$E(HLECH,1),HLQ)
.;S:SEQ=3 DATA=$P(DATA,$E(HLECH,1),1)
.S:SEQ=5 DATA=$$FMNAME^HLFNC(DATA)
.S:SEQ=7 DATA=$$FMDATE^HLFNC(DATA)
.D VALIDATE^SCMSVUT0(SEG,DATA,$P($T(@(SEQ)),";",3),VALERR,.CNT)
;
ENQ K @PARSEG
Q $S($D(@VALERR@(SEG,1)):MSG,1:1)
;
;
ADDRCHK(SEG,VALERR,CNT) ;- Validity check for address (seq 11)
;
;Declare variables
N PARSEQ,REP,COMP,DATA,TYPE,OFFSET,CODE,STATE,SKIP,FORIGN
;Parse sequence into repeated components
S PARSEQ=$NA(^TMP("SCMSVPID",$J,"PARSEQ"))
K @PARSEQ
D SEQPRSE^SCMSVUT5($NA(@PARSEG@(11)),PARSEQ,HLECH)
;Validate
S REP=0
F S REP=+$O(@PARSEQ@(REP)) Q:'REP D
.;Get address type
.S TYPE=$$CONVERT^SCMSVUT0($G(@PARSEQ@(REP,7)),$E(HLECH,4),HLQ)
.;Set foreign country flag
.S FORIGN=$$FOR^DGADDUTL($$CONVERT^SCMSVUT0($G(@PARSEQ@(REP,6)),$E(HLECH,4),HLQ))
.I (TYPE'["P")&(TYPE'["VAC") Q ;validate permanent and confidential addresses
.S:TYPE="" TYPE="P" S:TYPE'="P" TYPE="VACA"
.;Calculate error code offset
.S OFFSET=$S($E(TYPE,1,4)="VACA":200,TYPE="P":0,1:0)
.;If it's a confidential address, everything is allowed to be empty
.I $E(TYPE,1,4)="VACA" S SKIP=1 D Q:SKIP
..F SEQ=1,2,3,4,5,8,9,12 D Q:'SKIP
...S DATA=$$CONVERT^SCMSVUT0($G(@PARSEQ@(REP,SEQ)),$E(HLECH,4),HLQ)
...I SEQ=12 Q:DATA=$E(HLECH,4) S SKIP=0 Q
...I DATA'="" S SKIP=0
.;Validate components
.S STATE=0
.F SEQ=1,2,3,4,5,7,9,12 D
..I FORIGN,((SEQ=4)!(SEQ=5)!(SEQ=9)) Q ;foreign addresses have no state/zip/county
..I TYPE="P" Q:((SEQ=7)!(SEQ=12))
..S DATA=$$CONVERT^SCMSVUT0($G(@PARSEQ@(REP,SEQ)),$E(HLECH,4),HLQ)
..I SEQ=12 Q:DATA=$E(HLECH,4)
..I SEQ=9 S STATE=$G(@PARSEQ@(REP,4)) I STATE'="" S STATE=+$O(^DIC(5,"C",STATE,""))
..S CODE=$S(SEQ<10:"110",1:"11")_SEQ
..S CODE=OFFSET+$P($T(@(CODE)),";",3)
..D VALIDATE^SCMSVUT0(SEG,DATA,CODE,VALERR,.CNT)
K @PARSEQ
Q
;
ERR ;;Invalid or missing patient ID data for encounter (HL7 PID data segment)
;
;
;- PID data elements validated
;
0 ;;0035;HL7 SEGMENT NAME
3 ;;2030;PATIENT ID (INTERNAL)
5 ;;2000;NAME
7 ;;2050;DATE OF BIRTH
8 ;;2100;SEX
10 ;;2150;RACE
1101 ;;2200;STREET ADDRESS 1
1102 ;;2210;STREET ADDRESS 2
1103 ;;2220;CITY
1104 ;;2230;STATE
1105 ;;2240;ZIP CODE
1107 ;;2270;ADDRESS TYPE
1109 ;;2250;COUNTY CODE
1112 ;;2280;ADDRESS START/STOP DATE
16 ;;2300;MARITAL STATUS
17 ;;2330;RELIGION
19 ;;2360;SSN
22 ;;2380;ETHNICITY
SCMSVPID ;ALB/ESD HL7 PID Segment Validation ; 23 Oct 98 3:36 PM
+1 ;;5.3;Scheduling;**44,66,162,254,293,441,1015**;Aug 13, 1993;Build 21
+2 ;
+3 ;
EN(PIDSEG,HLQ,HLFS,HLECH,VALERR,ENCDT,EVNTHL7) ;
+1 ; Entry point to return the HL7 PID (Patient ID) validation segment
+2 ;
+3 ; Input: PIDSEG - Array containing PID segment (pass by ref)
+4 ; PIDSEG = First 245 characters
+5 ; PIDSEG(1..n) = Continuation nodes
+6 ; HLQ - HL7 null variable
+7 ; HLFS - HL7 field separator
+8 ; HLECH - HL7 encoding characters
+9 ; VALERR - The array name to put the errors in
+10 ; ENCDT - The date/time of the encounter.
+11 ; EVNTHL7 - Event type ("A08" for add/edit, "A23" for delete)
+12 ;
+13 ; Output: 1 if PID passed validity check
+14 ; Error message if PID failed validity check in form of:
+15 ; -1^"xxx failed validity check" (xxx=element in PID segment)
+16 ;
+17 ;Declare variables
+18 NEW MSG,SEQ,SD,PARSEG,SEG,I
+19 SET PARSEG=$NAME(^TMP("SCMSVPID",$JOB,"PARSEG"))
+20 KILL @PARSEG
+21 SET MSG="-1^Element in PID segment failed validity check"
+22 ;-Set encoding chars to standard HL7 encoding chars if not passed in
+23 IF '$DATA(HLQ)
SET HLQ=$CHAR(34,34)
+24 SET HLECH=$GET(HLECH)
+25 IF HLECH=""
SET HLECH="~|\&"
+26 ;-Create array of elements to validate
+27 ;Elements for 'add' or 'edit' transactions
FOR SEQ=3,5,7,8,10,11,16,17,19,22
SET SD(SEQ)=""
+28 ;Elements for 'delete' transactions
IF $GET(EVNTHL7)="A23"
KILL SD
FOR I=3,19
SET SD(SEQ)=""
+29 ;
+30 SET SEG="PID"
+31 DO VALIDATE^SCMSVUT0(SEG,$GET(PIDSEG),"0006",VALERR,.CNT)
+32 IF $DATA(@VALERR@(SEG))
GOTO ENQ
+33 ;-Parse out fields
+34 DO SEGPRSE^SCMSVUT5("PIDSEG",PARSEG,HLFS)
+35 ;-Remember DFN
+36 ;S DFN=$$CONVERT^SCMSVUT0($G(@PARSEG@(3)),$E(HLECH,1),HLQ)
+37 ;S DFN=+$P(DFN,$E(HLECH,1),1)
+38 ;-Validate segment name
+39 SET CNT=1
+40 DO VALIDATE^SCMSVUT0(SEG,$GET(@PARSEG@(0)),$PIECE($TEXT(0),";",3),VALERR,.CNT)
+41 ;-Validate fields
+42 SET SEQ=0
+43 FOR
SET SEQ=+$ORDER(SD(SEQ))
IF 'SEQ
QUIT
Begin DoDot:1
+44 IF SEQ=11
DO ADDRCHK(SEG,VALERR,.CNT)
QUIT
+45 IF (SEQ=10)!(SEQ=22)!(SEQ=3)
Begin DoDot:2
+46 NEW PARSEQ,REP,COMP
+47 SET PARSEQ=$NAME(^TMP("SCMSVPID",$JOB,"PARSEQ"))
+48 KILL @PARSEQ
+49 DO SEQPRSE^SCMSVUT5($NAME(@PARSEG@(SEQ)),PARSEQ,HLECH)
+50 SET REP=0
+51 FOR
SET REP=+$ORDER(@PARSEQ@(REP))
IF 'REP
QUIT
Begin DoDot:3
+52 IF SEQ=3
IF $GET(@PARSEQ@(REP,5))'="PI"
QUIT
+53 SET DATA=$$CONVERT^SCMSVUT0($GET(@PARSEQ@(REP,1)),$EXTRACT(HLECH,4),HLQ)
+54 DO VALIDATE^SCMSVUT0(SEG,$PIECE(DATA,$EXTRACT(HLECH,1),1),$PIECE($TEXT(@(SEQ)),";",3),VALERR,.CNT)
End DoDot:3
+55 KILL @PARSEQ
End DoDot:2
QUIT
+56 SET DATA=$GET(@PARSEG@(SEQ))
+57 SET DATA=$$CONVERT^SCMSVUT0(DATA,$EXTRACT(HLECH,1),HLQ)
+58 ;S:SEQ=3 DATA=$P(DATA,$E(HLECH,1),1)
+59 IF SEQ=5
SET DATA=$$FMNAME^HLFNC(DATA)
+60 IF SEQ=7
SET DATA=$$FMDATE^HLFNC(DATA)
+61 DO VALIDATE^SCMSVUT0(SEG,DATA,$PIECE($TEXT(@(SEQ)),";",3),VALERR,.CNT)
End DoDot:1
+62 ;
ENQ KILL @PARSEG
+1 QUIT $SELECT($DATA(@VALERR@(SEG,1)):MSG,1:1)
+2 ;
+3 ;
ADDRCHK(SEG,VALERR,CNT) ;- Validity check for address (seq 11)
+1 ;
+2 ;Declare variables
+3 NEW PARSEQ,REP,COMP,DATA,TYPE,OFFSET,CODE,STATE,SKIP,FORIGN
+4 ;Parse sequence into repeated components
+5 SET PARSEQ=$NAME(^TMP("SCMSVPID",$JOB,"PARSEQ"))
+6 KILL @PARSEQ
+7 DO SEQPRSE^SCMSVUT5($NAME(@PARSEG@(11)),PARSEQ,HLECH)
+8 ;Validate
+9 SET REP=0
+10 FOR
SET REP=+$ORDER(@PARSEQ@(REP))
IF 'REP
QUIT
Begin DoDot:1
+11 ;Get address type
+12 SET TYPE=$$CONVERT^SCMSVUT0($GET(@PARSEQ@(REP,7)),$EXTRACT(HLECH,4),HLQ)
+13 ;Set foreign country flag
+14 SET FORIGN=$$FOR^DGADDUTL($$CONVERT^SCMSVUT0($GET(@PARSEQ@(REP,6)),$EXTRACT(HLECH,4),HLQ))
+15 ;validate permanent and confidential addresses
IF (TYPE'["P")&(TYPE'["VAC")
QUIT
+16 IF TYPE=""
SET TYPE="P"
IF TYPE'="P"
SET TYPE="VACA"
+17 ;Calculate error code offset
+18 SET OFFSET=$SELECT($EXTRACT(TYPE,1,4)="VACA":200,TYPE="P":0,1:0)
+19 ;If it's a confidential address, everything is allowed to be empty
+20 IF $EXTRACT(TYPE,1,4)="VACA"
SET SKIP=1
Begin DoDot:2
+21 FOR SEQ=1,2,3,4,5,8,9,12
Begin DoDot:3
+22 SET DATA=$$CONVERT^SCMSVUT0($GET(@PARSEQ@(REP,SEQ)),$EXTRACT(HLECH,4),HLQ)
+23 IF SEQ=12
IF DATA=$EXTRACT(HLECH,4)
QUIT
SET SKIP=0
QUIT
+24 IF DATA'=""
SET SKIP=0
End DoDot:3
IF 'SKIP
QUIT
End DoDot:2
IF SKIP
QUIT
+25 ;Validate components
+26 SET STATE=0
+27 FOR SEQ=1,2,3,4,5,7,9,12
Begin DoDot:2
+28 ;foreign addresses have no state/zip/county
IF FORIGN
IF ((SEQ=4)!(SEQ=5)!(SEQ=9))
QUIT
+29 IF TYPE="P"
IF ((SEQ=7)!(SEQ=12))
QUIT
+30 SET DATA=$$CONVERT^SCMSVUT0($GET(@PARSEQ@(REP,SEQ)),$EXTRACT(HLECH,4),HLQ)
+31 IF SEQ=12
IF DATA=$EXTRACT(HLECH,4)
QUIT
+32 IF SEQ=9
SET STATE=$GET(@PARSEQ@(REP,4))
IF STATE'=""
SET STATE=+$ORDER(^DIC(5,"C",STATE,""))
+33 SET CODE=$SELECT(SEQ<10:"110",1:"11")_SEQ
+34 SET CODE=OFFSET+$PIECE($TEXT(@(CODE)),";",3)
+35 DO VALIDATE^SCMSVUT0(SEG,DATA,CODE,VALERR,.CNT)
End DoDot:2
End DoDot:1
+36 KILL @PARSEQ
+37 QUIT
+38 ;
ERR ;;Invalid or missing patient ID data for encounter (HL7 PID data segment)
+1 ;
+2 ;
+3 ;- PID data elements validated
+4 ;
0 ;;0035;HL7 SEGMENT NAME
3 ;;2030;PATIENT ID (INTERNAL)
5 ;;2000;NAME
7 ;;2050;DATE OF BIRTH
8 ;;2100;SEX
10 ;;2150;RACE
1101 ;;2200;STREET ADDRESS 1
1102 ;;2210;STREET ADDRESS 2
1103 ;;2220;CITY
1104 ;;2230;STATE
1105 ;;2240;ZIP CODE
1107 ;;2270;ADDRESS TYPE
1109 ;;2250;COUNTY CODE
1112 ;;2280;ADDRESS START/STOP DATE
16 ;;2300;MARITAL STATUS
17 ;;2330;RELIGION
19 ;;2360;SSN
22 ;;2380;ETHNICITY
