Option: DG PATIENT TYPE PARAMETER EDIT

This option is used to update the PATIENT TYPE (#391) file.  The
for NO.  A NULL response is assumed to mean NO.
prompts which are preceded by the word SHOW are used to determine
which registration screens should be shown for that specific patient
type.  The prompts which are preceded by the word ASK are used to
identify those data groups within the SHOW screens which are editable.
The IGNORE VETERAN PROMPTS prompt is used to permit users to answer
'veteran' only questions during registration even if that patient type
may be identified as not being a veteran, i.e., military retireee.
All prompts are answerable by entering either a '1' for YES or a '0'