MAG DICOM GET LAB NEXT LRDFN (4666)    REMOTE PROCEDURE (8994)

     +---------------------------------------------------------------+
     | a medical device.  As such, it may not be changed in any way. |
     | Modifications to this software may result in an adulterated   |
     | medical device under 21CFR820, the use of which is considered |
     | to be a violation of US Federal Statutes.                     |
     +---------------------------------------------------------------+
Return the next LRDFN from the LAB file (#63).  The patient must have
an Anatomic Pathology (CY, EM or SP) exam which might have images.  Otherwise,
the patient is ignored.
     | Property of the US Government.                                |
     | No permission to copy or redistribute this software is given. |
     | Use of unreleased versions of this software requires the user |
     | to execute a written test agreement with the VistA Imaging    |
     | Development Office of the Department of Veterans Affairs,     |
     | telephone (301) 734-0100.                                     |
     |                                                               |
     | The Food and Drug Administration classifies this software as  |

• SORT ORDER
  PARAMETER TYPE:   LITERAL
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

  The value of this parameter is either ASCENDING or DESCENDING, indicating
  the traversal direction through the table.
  

• LRDFN
  PARAMETER TYPE:   LITERAL
  REQUIRED:   YES
  SEQUENCE NUMBER:   2
  DESCRIPTION:   

  Pointer to the LAB file (#63).
  

• LRSS LIST
  PARAMETER TYPE:   LIST
  MAXIMUM DATA LENGTH:   2
  REQUIRED:   YES
  SEQUENCE NUMBER:   3
  DESCRIPTION:   

  List of lab sections from "CY", "EM", and "SP".
  These are used to define the LRSS value.
  

The next Laboratory Packaged patient identifier LRDFN is returned.
The LRDFN of the returned patient must have an exam in the requested
laboratory section (LRSS).