Telehealth for Surgery Prep

What is surgery prep telehealth?

Surgery prep telehealth is the use of video visits, phone calls and digital messaging to prepare a patient for a scheduled operation: reviewing history and medications, explaining fasting and skin preparation, discussing consent, and confirming the patient is ready. In-person steps such as labs, imaging and parts of the physical exam still happen at a clinic.

The approach suits elective and scheduled procedures, where there are days or weeks between the decision to operate and the surgery date. Emergency surgery follows a different path and sits outside this workflow.

Which pre-operative tasks work well by video?

Tasks built on conversation, review and teaching work well by video; tasks that need touch, equipment or samples do not. Sorting each task into one group is the first design decision for a pathway.

• Good fit for video: Medical and surgical history, medication and allergy review, explaining the procedure and recovery, fasting and bowel or skin preparation teaching, and checking home support and transport.
• Good fit for phone or message: Reminders, confirming instructions were understood, rescheduling and simple follow-up questions.
• Needs a visit: Blood tests, ECGs, imaging, vital signs taken with calibrated equipment, and exam findings such as airway or heart and lung sounds.
• Depends on the patient: Some patients with complex conditions need a full in-person assessment, which the surgical team decides case by case.

Medication review is where video adds the most. A patient can hold each bottle up to the camera, which catches over-the-counter products and supplements that a written list leaves out.

What do hospital rules require before surgery?

Hospitals that take Medicare must document a history and physical and a signed consent before surgery, within set time windows. The software should track both so a case is never ready on paper but not in the chart.

Under 42 CFR 482.51(b)(1), a medical history and physical examination must be completed and documented no more than 30 days before or 24 hours after admission or registration, and before surgery or a procedure requiring anesthesia, except in emergencies. When the history and physical was done within the 30 days before admission, an update documenting any changes must be completed within 24 hours after admission or registration.

Under 42 CFR 482.51(b)(2), a properly executed informed consent form for the operation must be in the patient's chart before surgery, except in emergencies.

Whether a virtual visit can supply part of the history and physical is a decision for the hospital's medical staff, written into its policies. The platform's job is to record which parts were done by video and which in person, by whom, and when, and to show the date when the history and physical will fall outside its window.

The anesthesia team runs its own evaluation under separate hospital rules. Keep that evaluation as its own task in the pathway, owned by the anesthesia team, rather than merging it with the surgeon's pre-op visit.

How does a virtual pre-op pathway run?

A virtual pathway starts when the case is booked and ends when the patient arrives on the day of surgery. Each step is a task with an owner, a due date counted back from the surgery date, and a status the surgical team can see.

• 1. Case booking: The surgeon's office books the procedure, and the platform creates the pathway from a template for that procedure type.
• 2. Questionnaire: The patient completes a health history and medication questionnaire online, and answers that flag risk route the case to a nurse.
• 3. Virtual visit: A nurse or clinician reviews the answers by video, reconciles medications and teaches the preparation plan.
• 4. In-person tests: Labs, ECGs or imaging ordered in step 3 are booked at a convenient site, with results routed back to the case.
• 5. Consent: The surgeon discusses risks and alternatives, by video where policy allows, and the signed form reaches the chart.
• 6. Readiness review: A nurse confirms the history and physical, results, consent and anesthesia evaluation are complete and within their windows.
• 7. Final call: A call or message one to two days before surgery confirms arrival time, fasting, medications and transport.

Step 6 is where the platform earns its keep. A readiness board that shows every case for the coming week, with missing items in red, lets staff fix gaps before the day of surgery instead of in pre-op holding.

Instructions patients can follow

Pre-operative instructions fail when they are generic, early and easy to lose. Build them from the case data, deliver them at the moment each one applies, and confirm the patient understood.

• Computed times: Calculate fasting cut-off times from the scheduled surgery time, and recalculate every reminder when the case moves.
• Medication plans: Show which medicines to stop, on which date, and which to take on the morning of surgery, as decided by the surgical team for this patient.
• Procedure-specific steps: Include only the preparation the procedure needs, such as bowel preparation or antiseptic washes.
• Plain language and translation: Write at a reading level most patients can follow, offer the patient's language, and include pictures where they help.
• Teach-back: Ask the patient two or three questions after the video visit, such as when they stop eating, and flag wrong answers for a nurse call.
• Caregiver copy: Send the plan to a named caregiver when the patient agrees, since patients going home the same day may need a driver and help at home.

Keep reminder messages generic on the lock screen. A text that names the procedure can reveal more than the patient wants others to see, so link to the details behind sign-in.

What should the pre-op questionnaire capture?

The questionnaire decides which patients need more than a standard virtual visit. Each answer that signals risk should route the case to the right person automatically, rather than waiting for someone to read the form.

• Medications: Every prescription, over-the-counter product and supplement, with blood thinners and diabetes medicines flagged for the surgical team's review.
• Allergies: Drug, food and material allergies, including latex and adhesives, with the reaction each one caused.
• Past anesthesia: Any problems the patient or a close relative had with anesthesia, routed to the anesthesia team.
• Implanted devices: Pacemakers, defibrillators, pumps and stimulators, with the device maker when the patient knows it.
• Breathing and sleep: Snoring, daytime sleepiness or a sleep apnea diagnosis and any machine used at night.
• Home support: Who will drive the patient home, who stays with them, and any stairs or mobility limits at home.
• Care preferences: Advance directives and a health care proxy, so the record is current before admission.

Store answers as coded data where possible, not only as a PDF. Coded answers can drive routing rules, populate the history and physical draft and appear on the readiness board.

How is a pre-op video visit billed?

Billing depends on who performs the visit and whether it falls inside a surgical global payment. Billing staff should set the rules, and the platform should capture the data they need.

For Medicare, the Consolidated Appropriations Act, 2026 extended the Medicare telehealth flexibilities through 31 December 2027, including visits with patients at home. After that date, the rules for where a patient may receive Medicare telehealth could change, so keep visit location and modality as structured fields that billing rules can read.

Visits by the operating surgeon close to the procedure may be part of the surgeon's global surgical payment rather than a separate claim. Visits by another clinician, such as a primary care physician asked to assess fitness for surgery, follow their own rules. Record who performed each visit and why, so billing can apply the right rule.

Where pre-op telehealth breaks down

• Rescheduled case, old reminders: The surgery moves and the patient fasts on the original date.
• Expired history and physical: The case slips and the documentation falls outside its window without anyone noticing until the day of surgery.
• Outside results missing: Labs done at a community site never reach the case, so tests are repeated in pre-op.
• Generic instructions: Every patient gets the same leaflet, including steps that do not apply to their procedure.
• No escalation path: A patient reports a new fever or chest pain in a message, and it waits in a general inbox.
• Transport not confirmed: The patient has no driver for discharge, and the case is cancelled on arrival.

Test each failure before launch with scripted cases: a case moved by two days, a history and physical dated just outside its window, an outside lab result, and a symptom message sent the night before surgery.

How Agnotic can help

A virtual pre-op pathway works when the timing, documents and instructions are driven by the case itself. Agnotic Technologies builds that for the client: procedure-based pathway templates, questionnaires with risk routing, video visits for nurses and surgeons, a readiness board that tracks history, consent and results against their windows, and reminders that recompute when a case moves.

The client's surgical, anesthesia and billing teams set the clinical and payment rules. Agnotic turns them into configurable templates and checks the team can change without new code.

Sources

• 42 CFR 482.51: Condition of participation, surgical services
• Congress.gov: H.R. 7148, Consolidated Appropriations Act, 2026