Re: [Gnumed-devel] EMR tree display of allergy

[James Busser]

On 25-Sep-08, at 4:54 PM, Karsten Hilbert wrote:

> > AGREED: greek phi IF Caveat was NEVER edited.
>
> Usually the Phi (crossed out O) or better yet the diameter sign  
> means "no/none" rather than
> "unknown".

In accordance with Karsten's  clarification, we maybe mean

        ?

if the allergy section was was never edited (never asked), reserving  
the Phi or diameter symbol for when it was established that (as best  
we know) there are no allergies.