| DFN | 
Input | 
Pointer to entry in PATIENT file (#2)
 
 | 
VAFSTR | 
Input | 
String of requested fields separated by commas (ex:
1,2,3)
 
 | 
VAFNUM | 
Input | 
Sequential number for SET ID (sequence 1).  Default
value is '1'.
 
 | 
PTID | 
Input | 
Flag denoting which Patient ID (sequence 3) to use
0 - Use DFN formatted as data type CK (default)
1 - Use ICN
2 - Use DFN formatted as data type CX
3 - Use SSN (with dashes)
 
 | 
VAFPID(1) | 
Output | 
If the returned string is longer than 245 characters,
the remaining characters will be returned in VAFPID(1).  VAFPID(1) will not be
set if the returned string is less than 245 characters.
 
 | 
Assumed Variables | 
Input | 
Call assumes that all HL7 variables returned from
INIT^HLTRANS are defined
 
 |