Medication ------------------------
patient
facility

uid
localId
predecessor
successor

productName
productFormCode
productFormName
sig
patientInstruction

overallStart
overallStop
stopped
medStatus
medType

vaType
vaStatus
IMO

ingredients
products
doses
orders
indications
fills

qualifiedName


MedicationProduct -----------------

ingredientCode
ingredientName
drugClassCode
drugClassName
suppliedCode
suppliedName

role
strength
volume
ivBag


MedicationDose --------------------

dose
ivRate
routeCode
routeName
timingExpression
scheduleName
start
stop
duration
restriction
precondition
conjunction

complexDoseString
unitsOfNoun
bodySite

