DSIC PX GET VISIT INFO (1633)    REMOTE PROCEDURE (8994)

This RPC is a wrapper around the ENCEVENT^PXKENC api.  It does not return 
all the data that the PX api does.  It returns a subset of that data.  
The PX api is designed to return all the visit date in the various files 
for a VISIT ien.  See routine for more detailed description.

• IEN
  PARAMETER TYPE:   LITERAL
  MAXIMUM DATA LENGTH:   16
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

  This is the internal entry number (ien) to the VISIT file (#9000010)
  

On error return List[0] := -1^error message
       p4 = primary PCE diagnosis code
       p5 = primary PCE provider duz
       p6 = primary PCE provider name (1st m last)
       p7 = service connected (y)
       p8 = agent orange (y)
       p9 = ionizing radiation (y)
      p10 = Persian Gulf exposure (y)
      p11 = military sexual trauma (y)
      p12 = head & neck cancer (y)
 
Else return List[0] := p1^p2^p3^...p12
            List[n] := secondary provider duz ^ sec prov name (1st m last)
                       where n = 1,2,3,...
 
       p1 = fm visit date.time
       p2 = external visit date.time
       p3 = primary PCE diagnosis short description