NameFlagsCard.TypeDescription & Constraintsdoco
.. CountΣTUQuantityA measured or measurable amount
+ Rule: There SHALL be a code with a value of "1" if there is a value. If system is present, it SHALL be UCUM. If present, the value SHALL be a whole number.

Elements defined in Ancestors: id, extension, value, comparator, unit, system, code

doco Documentation for this format