Prescription DTD From: http://www.mcis.duke.edu/standards/HL7/sigs/sgml/rx.htm, November 1996 Prescription DTD Untitled - 1-- > PRESCRIPTION-- > INSTRUCTIONS-- --This element contains instructions about the medication-- ---- > DOSAGE-- --The element contains the dosage amount.-- > DISPENSE-- --This element exlpains how the medication is to be dispensed.-- > FORM-- --This is to indicate the form of the medication: tablet, capsule, etc.-- > SUBSTITUTE-- --This element contains possibel substitute medications, if any.-- > REFILL-- --Refill instructions for the medication-- > NUMBER-- --DEA number-- > Untitled - 1 - Attribute List-000-- NOTYPE (DEA , LICENSE) #IMPLIED --