- Interhospital transfer is a coordinated care transition, not only transport.
- Clinical handover quality affects safety before, during, and after transit.
- Correct ambulance class and team assignment reduce in-transit risk.
- A structured pre-transfer checklist protects patient safety and continuity of care.
When a patient is transferred between hospitals, continuity of care is the central goal. The ambulance team must carry both the patient and the clinical context safely to the next facility. The World Health Organization (WHO) emphasises that "delays of minutes can make the difference between life and death" in critical care [5] — a principle equally true for an interhospital window.
In İstanbul, transfer requests often involve bed availability, specialist access, or procedure planning at another hospital. Article 5 of the Ambulance Services Regulation (8 January 2025) classifies vehicles as emergency, patient transport, or Intensive Care Unit (ICU) types, with crew composition matching the chosen class [1][4]. ACEP's interfacility transfer policy underlines that "the appropriate level of care must be maintained throughout transfer, including personnel, monitoring, and equipment". [3]
Why Interhospital Transfer Happens
The decision to transfer is taken for several clinical and administrative reasons:
- Advanced diagnosis and treatment: MRI, PET-CT, angiography or specialised protocols (radiotherapy, bone-marrow transplant, robotic surgery) not available at the current hospital.
- Specialist access: the relevant branch specialist, a second opinion, or planned surgery is at another centre.
- Bed and ICU capacity: the current hospital's ICU is full, or the patient needs a specific unit (neonatal, cardiac, neurological).
- Patient and family preference: treatment at a different or insurance-contracted hospital, or a return to the patient's home city.
- Referral requirement: official referral for cases exceeding a state hospital's capacity, or routing to a trauma or burn centre.
Essential Planning Components
A safe interhospital transfer includes:
- Current status summary and transfer indication
- Monitoring and medication needs during transit
- Destination acceptance confirmation
- Structured handover at arrival
Depending on clinical profile, emergency ambulance or Intensive Care Unit (ICU) ambulance resources may be required.
Common Risks to Prevent
Operational risk increases when documentation is incomplete, destination handover is unclear, or monitoring needs are underestimated. A checklist-based process helps prevent these gaps.
SBAR Handover Protocol
The cornerstone of a safe interhospital transfer is a structured clinical handover. The World Health Organization (WHO) recommends the SBAR (Situation-Background-Assessment-Recommendation) protocol as the international standard. [2]
| SBAR Component | Description | Example |
|---|---|---|
| S — Situation | Current condition and reason for transfer | "68-year-old male, acute exacerbation of Chronic Obstructive Pulmonary Disease (COPD), on NIV, transferring for an ICU bed" |
| B — Background | Medical history and ongoing treatment | "Known COPD, type 2 diabetes, inpatient for 3 days, on antibiotics and bronchodilators" |
| A — Assessment | Current clinical assessment and vitals | "SpO₂ 91% (on NIV), BP 130/80, pulse 96, temp 37.2°C, conscious but tachypnoeic" |
| R — Recommendation | Care needed during transit and advice | "Continue NIV; notify physician if O₂ saturation drops below 90%; IV antibiotics planned" |
A structured handover prevents loss of critical information, lets the receiving hospital prepare, and creates a medico-legal record.
Three Service Levels
The appropriate service level is matched to the patient's clinical condition. [1]
| Level | Team | Equipment | Suitable Patient |
|---|---|---|---|
| Standard | Paramedic + driver | Stretcher, O₂, basic monitoring | Stable, no monitoring required |
| Doctor-led | Physician + paramedic + driver | Monitor, ECG, SpO₂, BP, medication kit | Clinical risk, ongoing IV therapy |
| Intensive Care | Physician + health personnel + driver | Ventilator, infusion pump, advanced monitoring | Ventilator-dependent, ICU transfer |
Depending on clinical profile, emergency ambulance or Intensive Care Unit (ICU) ambulance resources may be required.
Pre-Transfer 8-Point Checklist
Each of the following steps should be completed before a safe transfer: [3]
| # | Checklist Item | Responsible |
|---|---|---|
| 1 | Receiving hospital bed/department acceptance obtained | Sending physician |
| 2 | SBAR-format clinical handover prepared | Sending physician |
| 3 | All medical records (discharge note, labs, imaging) ready | Nursing |
| 4 | Sufficient stock of ongoing medications and infusions | Nursing |
| 5 | Patient ID and insurance documents prepared | Family |
| 6 | Companion details and transport coordination arranged | Family |
| 7 | Ambulance service level and team assigned | Ambulance operations |
| 8 | Estimated arrival time notified to receiving hospital | Ambulance operations |
Communication Between Teams
Best practice is direct communication between sending and receiving clinical teams before departure. The SBAR handover above is the backbone of this exchange [2]; it improves treatment continuity and reduces delays on arrival.
For transfer planning — for example, a ventilator-dependent patient moving from a Kadıköy ICU to a Bahçelievler cardiovascular surgery service, where bridge timing, vital baselines, and the SBAR sheet must be ready before the doors close — call Nova Ambulans at 0216 339 00 39.
Frequently Asked Questions
Why is interhospital transfer more complex than routine transport?
Because both transport safety and clinical continuity must be protected simultaneously.
Can stable patients still need ambulance transfer?
Yes. Stability does not remove the need for monitored transport and safe handover in many scenarios.
Should families coordinate the transfer alone?
Families can support logistics, but clinical coordination should remain between healthcare and ambulance teams.
How long does a transfer take?
City-wide transfers usually take 30-90 minutes. Intercity transfers range from about 2 hours up to 12-14 hours depending on distance — for example, İstanbul–Ankara is roughly 4-5 hours and İstanbul–Antalya about 7-8.5 hours, while the longest routes (e.g. İstanbul to the south-eastern provinces, 1,300+ km) can exceed 13 hours [7]. Note that the average road-arrival time for İstanbul's 112 emergency ambulances to a scene is about 8-9 minutes (rising to ~11 minutes in evening traffic); this 112 emergency-response figure is not the same as the start time of a planned interhospital transfer [6]. Waiting and discharge steps add to the total.
Does insurance cover interhospital transfer?
Emergency transport carried out by 112 is free of charge. When a physician documents medical necessity and a proper referral/report is issued, the Social Security Institution (SGK) can partially reimburse a private-ambulance interhospital transfer up to the minimum tariff in the Healthcare Implementation Communiqué (SUT); any amount above that tariff and transfers planned at the patient's request (without referral) are paid by the patient/family or private health insurance [8]. Private health insurance coverage depends on the policy terms.
Intercity Ambulance Transfer Service
Safe and fast intercity patient transport across Turkey. ICU support included.
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- Ambulance Services Regulation (Official Gazette 8/1/2025-32776)T.C. Ministry of Health ↗
- WHO Patient Safety — SBAR Communication ToolWorld Health Organization ↗
- Appropriate Interfacility Patient TransferAmerican College of Emergency Physicians ↗
- Mevzuat Information System — Ambulance RegulationTurkish Legislation Database ↗
- WHO — Road Traffic Injuries Fact SheetWorld Health Organization ↗
- How Many Minutes for an Ambulance in İstanbul? (2025)Nova Ambulans ↗
- İstanbul–Antalya Distance and Driving TimeKM Hesaplama ↗
- Circular on Patient Transport and Referral Principles (2010/46)T.C. Ministry of Health ↗
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This content is informational only and does not replace professional medical evaluation. In emergencies, call 112 or +90 216 339 00 39.
