Notes and charts are not the same object
A note is text attached to a client. A chart is a record with structure, versions, and an author you can identify after the fact. Both look like a box you type into. They behave very differently when someone asks what happened at an appointment fourteen months ago.
Zdrovia charts are built from Smart Blocks, which are structured fields rather than paragraphs. A pain score is a number. Units by injection site are numbers tied to sites. Fitzpatrick type is a value, not a sentence. Because they are fields, they can be graphed, and a patient's response to a treatment series becomes something you can show them on a screen instead of describing.
Revisions are kept. If a note is amended, the earlier version is still there with a timestamp. That is not a feature anyone enjoys buying, and it is the first thing you will want if a complaint ever lands.
