Brian Dunning's FileMaker Custom Functions

HL7value ( hl7 ; segment ; repetition ; sequence ; field )

Pulls a value from an HL7 string located by segment, repetition of segment, sequence (position) in the pipe-delimited segment, and field (section within a carrot "^" delimited string).

  Be the first to rate this function Log in to vote

L. Allen Poole   L. Allen Poole - Show more from this author
Creative Database Solutions NW

Share on Facebook Share on Twitter

  Sample input:
HL7value ( "OBX|1|NM|URIC^Uric Acid^L^3084-1^^LN||" ; "OBX" ; 1 ; 3 ; 2 )
  Sample output:
Uric Acid

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

(See comments inside function)



Log in to post comments.


Note: these functions are not guaranteed or supported by Please contact the individual developer with any questions or problems.

Support this website.

This library has been a free commmunity resource for FileMaker users and developers for 16 years. It receives no funding and has no advertisements. If it has helped you out, I'd really appreciate it if you could contribute whatever you think it's worth: