| 1 | SCMSVPV1 ;ALB/ESD HL7 PV1 Segment Validation ; 23 Oct 98 3:45 PM
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| 2 | ;;5.3;Scheduling;**44,55,91,66,162,387**;Aug 13, 1993
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| 3 | ;
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| 4 | ;
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| 5 | EN(PV1SEG,HLQ,HLFS,VALERR,NODE,EVNTHL7,ENCNDT) ;
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| 6 | ; Entry point to return the HL7 PV1 (Patient Visit) validation segment
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| 7 | ;
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| 8 | ; Input: PV1SEG - PV1 Segment
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| 9 | ; HLQ - HL7 null variable
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| 10 | ; HLFS - HL7 field separator
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| 11 | ; VALERR - The array to put errors in
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| 12 | ; EVNTHL7 - Event type ("A08" for add/edit, "A23" for delete)
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| 13 | ; ENCNDT - Encounter date
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| 14 | ;
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| 15 | ; Output: 1 if PV1 passed validity check
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| 16 | ; Error message if PV1 failed validity check in form of:
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| 17 | ; -1^"xxx failed validity check" (xxx=element in PV1 segment)
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| 18 | ;
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| 19 | ;NOTE:
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| 20 | ;this routine uses the variable NODE which would contain the zero node
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| 21 | ;of the encounter. It is looking for the division in the 11th piece.
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| 22 | ;this is for the check on the facility.
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| 23 | ;
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| 24 | N I,MSG,X,CNT,DATA,SEG,SD,XMTFLG
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| 25 | ;
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| 26 | ;-Create array of elements to validate
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| 27 | F I=1,3,5,510,15,40,401,45,51 S SD(I)="" ;Elements for 'add' or 'edit' transactions
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| 28 | I $G(EVNTHL7)="A23" K SD F I=40,45,51 S SD(I)="" ;Elements for 'delete' transactions
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| 29 | ;
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| 30 | S MSG="-1^Element in PV1 segment failed validity check",CNT=1
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| 31 | S PV1SEG=$G(PV1SEG),SEG="PV1"
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| 32 | D VALIDATE^SCMSVUT0(SEG,PV1SEG,"0008",VALERR,.CNT)
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| 33 | I $D(@VALERR@(SEG)) G ENQ
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| 34 | ;
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| 35 | ;- Convert HLQ to null
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| 36 | S PV1SEG=$$CONVERT^SCMSVUT0(PV1SEG,HLFS,HLQ)
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| 37 | ;
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| 38 | ;- Validate data elements
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| 39 | F I=1,3,5,510,15,40,401,45,51 D
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| 40 | . S DATA=$S(I=45:$$FMDATE^HLFNC($P(PV1SEG,HLFS,+I)),I=510:$P(PV1SEG,HLFS,+$E(I,1,1)),I=401:$P(PV1SEG,HLFS,+$E(I,1,2)),1:$P(PV1SEG,HLFS,+I))
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| 41 | . I I=40!(I=401) N DIV S DIV=$S($D(NODE):$P(NODE,U,11),1:"")
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| 42 | . I I=45 S XMTFLG=$S($P(PV1SEG,HLFS,3)="I":1,1:0)
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| 43 | . D:$D(SD(I)) VALIDATE^SCMSVUT0(SEG,DATA,$P($T(@(I)),";",3),VALERR,.CNT)
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| 44 | . Q
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| 45 | ;if inpatient perform validation for NPCD closeout on encounter date
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| 46 | I $P(PV1SEG,HLFS,3)="I" D
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| 47 | .S XMTFLG=0
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| 48 | .D VALIDATE^SCMSVUT0(SEG,ENCNDT,"4200",VALERR,.CNT)
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| 49 | ;
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| 50 | ENQ Q $S($D(@VALERR@(SEG)):MSG,1:1)
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| 51 | ;
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| 52 | ;
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| 53 | ;
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| 54 | ERR ;;Invalid or missing patient visit data for encounter (HL7 PV1 segment)
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| 55 | ;
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| 56 | ;
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| 57 | ;- PV1 data elements validated
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| 58 | ;
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| 59 | 1 ;;0035;HL7 SEGMENT NAME
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| 60 | 3 ;;4000;PATIENT CLASS
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| 61 | 5 ;;4050;PURPOSE OF VISIT/APPT TYPE
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| 62 | 510 ;;Z000;Invalid Appointment Type (Computer Generated)
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| 63 | 15 ;;4070;LOCATION OF VISIT
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| 64 | 40 ;;4150;FACILITY NUMBER/SUFFIX
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| 65 | 401 ;;4160;INACTIVE FACILITY
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| 66 | 45 ;;4200;VISIT (ENCOUNTER) DATE/TIME
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| 67 | 51 ;;4100;UNIQUE IDENTIFIER (PCE)
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