What Is Open Referral in Private Medical Insurance?

Open referral means your GP refers you to the type of specialist you need rather than naming one particular consultant.

For example, instead of writing:

“Please refer this patient to Mr Smith, consultant orthopaedic surgeon.”

your GP might write:

“Please refer this patient to an orthopaedic consultant for assessment of ongoing knee pain.”

You then contact your private medical insurer, which checks whether the condition and consultation are covered and helps identify suitable consultants or treatment options under your policy.

Open referral is particularly common with guided consultant policies, where the insurer gives you a choice from a selected network rather than allowing completely unrestricted consultant choice.

It can make arranging private treatment simpler and may reduce the risk of choosing a consultant whose fees or hospital are not covered.

The trade-off is that you usually have less control over exactly which consultant you see.

If you are new to PMI, it can help to first read our guide to what private medical insurance covers and what it doesn't.

What does open referral actually mean?

An open referral is primarily about how your GP writes the referral.

Your GP identifies the medical speciality you need, but leaves the individual consultant open.

For example:

  • cardiology rather than a named cardiologist;
  • orthopaedics rather than a named orthopaedic surgeon;
  • dermatology rather than a particular dermatologist;
  • gastroenterology rather than a named gastroenterologist.

The insurer can then use the referral alongside your location, policy rules, hospital network and available specialists to suggest appropriate options.

Bupa, for example, describes its Open Referral Network as a system where the GP identifies the required speciality and Bupa can then offer suitable recognised consultants.

AXA Health similarly distinguishes between an open referral, where the GP states the type of specialist needed, and a named referral, where a particular consultant is specified.

The important point is that open referral does not mean:

“My GP does not know what is wrong.”

It means:

“My GP has identified the type of specialist I need, but has not selected the individual consultant.”

How does open referral work?

A typical private medical insurance claim using open referral might look like this:

  1. You develop symptoms or a medical concern.
  2. You speak to a GP.
  3. The GP decides specialist assessment is appropriate.
  4. You ask for an open referral if your policy requires one.
  5. The GP specifies the medical speciality rather than a named consultant.
  6. You contact your insurer before arranging the appointment.
  7. The insurer checks whether the condition and consultation are eligible.
  8. The insurer gives you one or more suitable consultant options.
  9. You choose from the options available.
  10. The insurer confirms authorisation before treatment proceeds.

The precise process depends on the insurer and policy.

Some insurers may help arrange the appointment. Others may provide consultant details and leave you to make the booking.

The key rule is simple:

Do not assume that having a GP referral automatically means the insurer will pay.

The insurer still needs to authorise the claim.

Open referral vs named referral

The easiest way to understand open referral is to compare it with a named referral.

Open referral

Your GP says:

“This patient needs to see a cardiologist.”

The insurer then helps identify suitable cardiologists covered under your policy.

Named referral

Your GP says:

“This patient needs to see Dr Jones, consultant cardiologist at ABC Hospital.”

You then contact the insurer to check whether that particular consultant and hospital are covered.

Neither method is automatically better.

The difference is mainly where consultant selection happens.

With a named referral, the process starts with a particular specialist.

With an open referral, the insurer has more scope to guide the choice.

Is open referral the same as guided consultant choice?

No — although the two are closely connected.

This distinction is worth understanding.

Open referral is the referral method.

It describes what your GP writes.

Guided consultant choice is the insurance arrangement.

It describes how your insurer determines which consultants you can use.

A policy using guided consultant choice will often require an open referral because the insurer needs the GP to identify the speciality without committing the patient to one particular consultant.

The insurer can then offer approved specialists from its network.

Terms used across the PMI market can include:

  • guided care;
  • guided consultant option;
  • guided specialist choice;
  • open referral network;
  • specialist sourcing;
  • insurer-selected specialist routes.

The terminology varies between insurers.

The principle is broadly the same: the insurer has a greater role in directing the specialist pathway.

When comparing policies, our guide to how to compare private medical insurance providers explains why consultant choice and hospital access should be considered alongside price.

Does open referral mean the insurer chooses your doctor?

Not completely.

Open referral usually means the insurer gives you a restricted choice rather than no choice at all.

Depending on the provider and policy, you might be offered several consultants who:

  • specialise in the relevant area;
  • are recognised by the insurer;
  • work within the appropriate hospital network;
  • meet the insurer's clinical requirements;
  • accept the insurer's fee arrangements; and
  • have suitable appointment availability.

Bupa currently says patients using its Open Referral Network may be offered a choice of up to three appropriate consultants or therapists.

The exact number of options should not be assumed across every insurer or policy.

Your choice can also depend on:

  • where you live;
  • the speciality required;
  • hospital availability;
  • the insurer's provider network;
  • appointment capacity; and
  • the level of hospital access purchased.

So open referral is better understood as:

guided choice rather than unrestricted choice.

Why do insurers use open referral?

Open referral gives insurers more control over the private treatment pathway.

That can help them manage several potential problems.

Consultant recognition

Not every private consultant is necessarily recognised by every insurer for every policy.

An open referral allows the insurer to direct the customer towards specialists it recognises.

Consultant fees

Private consultants can charge different fees.

Insurers commonly have limits or agreed fee arrangements.

Using an insurer-approved consultant can reduce the risk of a fee shortfall, where the consultant charges more than the insurer is prepared to reimburse.

Hospital networks

Your PMI policy may only provide access to particular hospitals.

An open referral can help the insurer match the specialist with facilities available under your hospital list.

Availability

If several appropriate consultants are available, the insurer may be able to identify an appointment sooner than the patient could by researching individual specialists.

Claims costs

Guided pathways can also allow insurers to manage treatment costs more closely.

That can help make guided policies cheaper than arrangements offering broader specialist choice, although price differences depend on the insurer and overall policy.

If you are comparing different ways insurers control premiums, our guide to how much private medical insurance costs explains how hospital choice, outpatient cover, excess and other options affect price.

What are the benefits of open referral?

Open referral can work very well if you simply want access to an appropriate private specialist and do not already have a particular consultant in mind.

Potential advantages include:

  • less need to research consultants yourself;
  • help finding an insurer-recognised specialist;
  • potentially faster consultant selection;
  • reduced risk of choosing someone outside the policy rules;
  • reduced risk of unexpected consultant fee shortfalls;
  • easier integration with guided-care policies;
  • clearer alignment with the policy's hospital network; and
  • potentially lower premiums where guided choice is used as a cost-control option.

For many customers, consultant choice is not the main reason they buy PMI.

They simply want to be seen by an appropriately qualified specialist relatively quickly.

In that situation, open referral can be a straightforward route.

What are the disadvantages?

The main disadvantage is reduced freedom of consultant choice.

That may matter if you:

  • already know which specialist you want;
  • have seen a consultant before;
  • have been personally recommended to someone;
  • want treatment at a particular hospital;
  • want continuity with an existing specialist;
  • have researched a leading consultant in a particular field; or
  • simply value maximum control over your private care.

The consultant you want may not appear among the insurer's guided options.

That could be because they:

  • are outside the relevant network;
  • do not have the required fee arrangement;
  • practise at a hospital outside your policy;
  • are unavailable;
  • or do not meet the requirements of that particular guided pathway.

That does not necessarily mean there is anything wrong with the consultant.

It means they may not fit the structure of your insurance policy.

Does guided consultant choice make PMI cheaper?

It can.

Allowing an insurer to manage the consultant pathway can reduce claims costs and therefore may help reduce the premium compared with a policy offering wider consultant freedom.

But open referral should not be considered in isolation.

A cheaper policy may also differ in areas such as:

  • hospital network;
  • outpatient cover;
  • diagnostic benefits;
  • excess;
  • mental-health cover;
  • cancer benefits;
  • NHS wait options; and
  • additional services.

This is why comparing PMI purely on monthly price can be misleading.

For example, another cost-control feature you may encounter is the Six-Week Option in private medical insurance, where eligible private inpatient or day-patient treatment may depend on NHS availability.

The Six-Week Option and open referral are completely different mechanisms, but both illustrate how insurers can structure policies to reduce premiums.

Do you always need a GP referral for private medical insurance?

No.

Different claims can have different referral routes.

Some treatment may require a GP referral.

Some policies include private or digital GP services.

Certain insurers also provide direct-access pathways for particular conditions, which may allow customers to start the process without first obtaining a conventional GP referral.

This can apply to areas such as:

  • musculoskeletal problems;
  • mental health;
  • some cancer concerns; or
  • other specified services,

depending on the insurer.

Our guide to private GP access through private medical insurance explains why having a private GP service and having the subsequent specialist treatment covered are two separate issues.

The safest approach is to check the claims route before making the appointment.

Do you always need an open referral?

No.

You only need an open referral where your insurer or particular policy requires one, or where you decide to use that pathway.

Depending on the policy, you may have:

  • open referral only;
  • named referral;
  • a choice between open and named referral;
  • direct specialist access for certain conditions; or
  • another insurer-specific pathway.

This is why it is worth checking before asking your GP to write the referral.

If your policy uses guided consultant choice and your GP names a specialist unnecessarily, you may have to contact the insurer and clarify the position before proceeding.

What if my GP gives me a named referral?

Do not assume that this creates a problem.

Contact your insurer before booking the appointment.

If your policy permits named referrals, the insurer may simply check whether that consultant is recognised and whether treatment at the proposed facility is covered.

If your policy specifically requires open referral, the insurer might:

  • ask for the referral to be changed;
  • offer alternative specialists;
  • check whether the named consultant can still be considered; or
  • explain the correct route under your policy.

What you should avoid is booking treatment first and checking afterwards.

A private consultation can still leave you with a bill if you bypass the policy's authorisation rules.

Does open referral guarantee that the insurer will pay?

No.

This is one of the most important points in the whole process.

An open referral is not an approval of the insurance claim.

It simply provides the medical referral route.

The insurer still has to establish whether the claim falls within your cover.

That can include checking:

  • when your symptoms began;
  • whether the condition is pre-existing;
  • whether it is an eligible acute condition;
  • whether an exclusion applies;
  • whether outpatient treatment is covered;
  • whether benefit limits have been reached;
  • whether your excess applies;
  • whether the consultant is recognised;
  • whether the hospital is included;
  • whether the proposed treatment is eligible; and
  • whether prior authorisation has been obtained.

Our guide to pre-existing conditions and private medical insurance explains why a referral does not override medical-history exclusions.

Likewise, paying an excess does not turn an excluded claim into a covered one. You can read more in our guide to how PMI excess works.

Why outpatient cover matters with open referral

An open referral will often be used because somebody needs a specialist consultation.

That usually makes outpatient cover relevant.

Outpatient treatment can include:

  • consultant appointments;
  • follow-up consultations;
  • blood tests;
  • diagnostic investigations;
  • physiotherapy;
  • MRI scans;
  • CT scans;
  • ultrasound;
  • X-rays; and
  • some mental-health treatment,

depending on the policy.

Some PMI policies include generous outpatient cover.

Others cap it at a particular annual amount.

Some more basic policies provide little or no routine outpatient cover.

This creates an important question:

What is the use of reaching the right consultant if your policy provides very limited cover for the consultations and tests needed to reach a diagnosis?

When comparing PMI, the referral mechanism and outpatient benefits should therefore be considered together.

What happens if the consultant wants an MRI or CT scan?

Seeing a consultant is often only the beginning of the diagnostic process.

Imagine you are referred to an orthopaedic consultant for knee pain.

The consultant may recommend an MRI before deciding what treatment is appropriate.

The fact that your initial consultation was authorised does not necessarily mean you should book the scan without speaking to the insurer.

The insurer may need to authorise the next stage.

Our guide to PMI cover for MRI and CT scans explains how scans can be covered and why diagnostic benefits differ between policies.

A typical pathway could therefore be:

GP → open referral → insurer → consultant → scan recommended → insurer authorisation → scan → diagnosis → treatment decision

Private medical insurance often works as a series of authorised stages rather than one blanket approval for everything connected with a condition.

Does open referral affect which hospital you can use?

It can.

Consultant choice and hospital choice are often connected.

A specialist may work at several hospitals, but your insurance may only cover some of them.

Likewise, a guided consultant option may be designed around a particular hospital network.

The insurer therefore needs to consider both:

Who can treat you?

and:

Where can they treat you under your policy?

This is why somebody who strongly prefers a particular private hospital should check hospital access when buying the policy rather than waiting until a claim.

Our guide to comparing PMI providers looks at hospital networks, consultant choice and outpatient benefits together.

Can you ask for different consultant options?

Possibly.

If the insurer suggests consultants who are impractical because of location, appointment times or another reasonable concern, it is worth asking whether alternatives are available.

The answer will depend on:

  • your policy;
  • available specialists;
  • geographic area;
  • medical speciality;
  • hospital network; and
  • insurer rules.

Do not assume the first option given is necessarily the only possible option.

Equally, open referral does not create a right to choose any consultant in the private sector.

What should an open referral letter contain?

The exact clinical wording is for your GP.

But the referral generally needs to contain enough information for the insurer and specialist to understand why the referral is required.

It might include:

  • symptoms;
  • symptom duration;
  • relevant medical history;
  • examination findings;
  • suspected diagnosis;
  • relevant investigations already completed;
  • the speciality required; and
  • the clinical reason for referral.

For example:

“Please refer to an orthopaedic consultant for assessment of persistent shoulder pain.”

Or:

“Please refer to a consultant dermatologist for assessment of a changing skin lesion.”

Where an open referral is required, the important point is that the GP specifies the type of specialist rather than selecting the individual consultant.

Should I contact my insurer before seeing the GP?

Sometimes that can be useful.

If you know you have PMI and think a referral may be needed, checking your policy first can prevent unnecessary back-and-forth.

You could ask:

  • Does my policy require open referral?
  • Can I have a named referral?
  • Can I use your digital GP service?
  • Is direct access available for this type of problem?
  • Do I need to contact you again once I have the referral?

You do not need to diagnose yourself or determine whether the eventual claim will be covered.

You are simply clarifying the correct administrative route.

Questions to ask your insurer about open referral

Before booking private care, useful questions include:

  • Does my policy require open referral?
  • Is named referral allowed?
  • Do I need a GP referral at all for this condition?
  • How many consultant options will I normally receive?
  • How far away might those consultants be?
  • Can I request alternatives?
  • Are the suggested consultants fully recognised?
  • Could I face a consultant fee shortfall?
  • Which hospitals can I use?
  • Does my outpatient cover include the consultation?
  • What happens if the consultant orders scans?
  • Does my excess apply?
  • Do I need authorisation at each stage?
  • What happens if I want a consultant outside the guided list?

These questions help reveal what open referral means in practice, rather than simply understanding the definition.

What should you compare when buying PMI?

Open referral is only one feature of private medical insurance.

When comparing policies, also look at:

  • inpatient and day-patient cover;
  • outpatient limits;
  • MRI and CT cover;
  • cancer benefits;
  • mental-health treatment;
  • therapies;
  • hospital network;
  • excess;
  • pre-existing-condition rules;
  • underwriting;
  • claims authorisation;
  • private GP services;
  • renewal pricing; and
  • consultant choice.

A policy with guided consultants may be excellent value for somebody who simply wants efficient access to appropriate private treatment.

Another person may happily pay more for wider consultant freedom.

Neither customer is necessarily making the wrong decision.

They value different things.

Our guide to questions to ask before buying PMI provides a broader checklist.

Is open referral a good or bad thing?

Open referral is not inherently good or bad.

It is a trade-off.

Open referral may suit you if:

  • you do not have a particular consultant in mind;
  • you value a simpler guided claims process;
  • you want help finding recognised specialists;
  • you are comfortable choosing from a shortlist;
  • reducing premium cost is important; or
  • you value reducing the risk of consultant fee shortfalls.

Wider or named consultant choice may suit you if:

  • you want a specific specialist;
  • you already have a consultant relationship;
  • you want maximum choice;
  • a particular hospital is important;
  • you want control over who treats you; or
  • you are willing to pay more for greater flexibility where necessary.

The important thing is knowing which type of policy you have before you need to use it.

Can a PMI broker help compare open-referral policies?

Yes.

Consultant choice is one of several areas where two PMI policies that appear similar on price can operate very differently.

A broker can help compare:

  • open versus named referral;
  • guided consultant arrangements;
  • hospital networks;
  • outpatient limits;
  • diagnostic cover;
  • excess;
  • underwriting; and
  • other cost-control options.

A broker cannot change the insurer's rules or make an excluded treatment payable.

But they can help explain those rules before you choose a policy.

Our guide to using a broker for private medical insurance explains what help a broker can provide and what questions to ask.

The bottom line

Open referral means your GP identifies the type of specialist you need without naming one particular consultant.

Your insurer can then use that referral to help direct you towards suitable specialists covered by your policy.

For many customers, this can make claiming straightforward and reduce the risk of accidentally selecting a consultant or facility outside their cover.

But it can also reduce personal choice.

The most important distinction is:

Open referral = how your GP refers you.

Guided consultant choice = how your insurer limits or manages the specialists available to you.

The two often work together, but they are not the same thing.

And neither guarantees that a claim will be paid.

Your medical history, policy benefits, exclusions, outpatient limits, hospital network, excess and authorisation rules still apply.

So before arranging private treatment, check:

What referral do I need?

Which consultant can I use?

Which hospital can I use?

And has the insurer authorised the treatment?

Getting those four things clear before booking can prevent a great deal of confusion later.

For more plain-English guidance on private medical insurance, visit PMI Explained.

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Start a PMI quote request and speak to an independent specialist who can explain guided consultant options, referral routes, hospital networks, excesses and cover in plain English.

Important information

This article is for general information only and does not constitute medical, financial or insurance advice. Private medical insurance benefits, exclusions, referral rules and claims procedures vary between insurers and policies. Always check your policy documents and obtain authorisation from your insurer before arranging private treatment.