LEFS Calculator
Score the Lower Extremity Functional Scale below — free, no account. In a real chart, the same block scores it automatically at every visit and charts the trend for you.
Score once. Trend forever.
Drop in the block
Add an Outcome Measure Smart Block to any chart template — intake, re-assessment, or discharge.
Score it in the visit
The patient answers, or you do it with them. The total and interpretation compute live, the same way PHQ-9 and GAD-7 already do in Zdrovia today.
Watch it trend
Every score across every visit lands on one chart automatically — no spreadsheet, no re-typing old scores to see if the patient is improving.
The score you enter is the graph you get
Because a scored questionnaire is a structured field and not a paragraph in a note, every visit's total lands on the same trend line the moment it's saved — the same mechanism already charting PHQ-9 and GAD-7 in the live product.
- Reference lines for clinically meaningful change, not just raw movement
- Compare against intake automatically, no manual lookup
- Exportable for a referral or an insurer's progress report
- Works the same for any scale your clinic defines
One scoring engine, any instrument
Any validated instrument
LEFS is the pilot. The same scoring engine already runs PHQ-9 and GAD-7 in the live product — NDI, DASH, ODI, KOOS, and HOOS are the same shape of problem: fixed items, a running total, a band or threshold.
Item-level flags, not just a total
A single alarming answer — a suicidality item on PHQ-9, a red-flag item on a spinal screen — can surface immediately instead of getting averaged away into the total score.
Trend graphs for free
Because the score is a structured field and not a paragraph of prose, it's chartable the moment it's saved. No separate outcomes-tracking spreadsheet to keep in sync with the chart.
Build the ones you need
Don't wait on us to ship your specialty's instrument. Custom Smart Blocks let your clinic define its own scored scale with the same item-and-band structure.
Other outcome measures
Stop re-typing last visit's score.
Outcome measures come with every Zdrovia account, alongside AI Scribe, charting, booking, and inventory.