Re: [Gnumed-devel] Medications plug-in, refactored - *Managing* medications

[Busser, Jim]

Before we "manage" medications let us figure out what kind of "informing" may 
be … well … more informative

>From the following observations:

- Started may, or may not, be known

- Duration / Until may, or may not, be NULL

- Discontinued may, or may not, be NULL


The following cases can be developed:

- Started < today(); Discontinued < today()

- Started < today() and Discontinued = today()

- Started < today() and Discontinued is NULL and Duration computes < today()

- Started < today() and Discontinued is NULL and Duration computes = today()

- Started < today() and Discontinued is NULL and Duration computes > today()

- Started < today() and Discontinued is NULL and Duration is NULL

- same as above, with Started is NULL …

See next email ...

-- Jim