ACL Reconstruction Surgery Cost in Australia: Who Pays What

Key Takeaways

• Medicare Benefits Schedule item 49542 has a schedule fee of $1,577.30, with Medicare paying 75%, or $1,183.00, for admitted private patients.
• Around 88% of privately insured patients had an out-of-pocket cost, typically near $1,100 and ranging from about $300 to $4,300.
• Hospital and theatre charges of around $5,500 sit apart from specialist fees and are usually absorbed by appropriate hospital cover.
• Imaging, consultations and months of rehabilitation sit outside the surgical quote and need budgeting separately.

The cost of anterior cruciate ligament (ACL) reconstruction surgery in Australia is rarely a single number. It arrives in pieces, from several providers, each funded in its own way. Two people can have the same operation in the same hospital and pay very different amounts.

An ACL tear is one of the more disruptive knee injuries in Australian sport, and the money side often gets settled in a hurry while you are still absorbing the injury. Understanding who charges what, and who pays what, removes most of the anxiety.

Medicare and private health insurance each cover a defined share, and what remains is yours. Imaging, consultations and months of rehabilitation that follow ACL reconstruction surgery sit outside that arrangement.

Every figure here is a guide rather than a quote. Your costs move with your surgeon, your hospital, your level of cover and how much work your knee needs.

Where the Money Goes in an ACL Reconstruction

An ACL reconstruction is billed by several practitioners and the hospital, each issuing a separate account funded differently by Medicare and your health fund:

Surgeon Fees

Medicare Benefits Schedule (MBS) item 49542 is written broadly, covering reconstruction of the cruciate ligament along with graft harvest, donor site repair, meniscal repair, collateral ligament repair and other work inside the joint performed at the same time. One item usually captures the whole procedure rather than each step being charged separately. Surgeons set their own fees, and most charge above the schedule fee.

Anaesthetist Fees

Your anaesthetist bills outside the surgeon’s quote. National figures put the typical anaesthetist fee at about $1,100 before any Medicare or insurer benefit, with surgery length, complexity and the anaesthetist’s own fee schedule all moving that figure.

Assistant Surgeon Fees

Item 49542 attracts an assistant, so a second surgeon often scrubs in and issues a separate account, usually smaller than the primary surgeon’s. Some insurers cover assistant fees in full under a gap arrangement while others contribute less.

Hospital and Theatre Fees

Accommodation, theatre time, nursing and ward costs come from the hospital, not the doctors. For a knee reconstruction these typically run to around $5,500. With appropriate hospital cover, your fund generally settles them directly, leaving you with any excess or co-payment.

Graft Fixation Device Fees

Screws, buttons and anchors hold the new graft in place. For privately insured patients these come from the Prescribed List of Medical Devices and Human Tissue Products, which sets the minimum benefit insurers must pay for each listed device. Where your policy covers the procedure, this component is usually funded rather than passed on to you.

What Medicare Covers for ACL Reconstruction

Medicare’s role depends on whether you are treated as a public or a private patient. The rules are the same everywhere in Australia, which makes this the most predictable part of the cost:

Medicare’s Schedule Fee for Item 49542

Item 49542 covers reconstruction of the anterior or posterior cruciate ligament, by open or arthroscopic means. Its schedule fee, updated on 1 July 2026, is $1,577.30. That is the amount the Australian Government considers reasonable, not a cap on what a surgeon may charge.

Medicare’s Share of an In-Hospital Fee

For admitted private patients, Medicare pays 75% of the schedule fee, which is $1,183.00 for item 49542. Where your policy covers the procedure, your fund pays at least the remaining 25%. Between them they cover the full schedule fee, and anything charged above it becomes your out-of-pocket cost.

Medicare’s Cover for Public Patients

Public patients treated in a public hospital have no charge for the surgery, the anaesthetic or the hospital stay, because Medicare funds the whole episode.

Medicare’s Safety Nets for Out-of-Hospital Costs

The Medicare safety nets lift your rebate once your gap costs pass an annual threshold, and the Original Medicare Safety Net threshold for 2026 is $594.40. They apply only to out-of-hospital services, so nothing you pay towards the operation, the anaesthetic or the assistant counts towards them. Gaps on specialist consultations in rooms may count.

What Private Health Insurance Contributes

Private cover shifts the cost of an ACL reconstruction more than almost anything else, and the detail of your policy matters more than its tier name:

Hospital Cover Tiers and Clinical Categories

ACL reconstruction sits in the joint reconstructions clinical category, a minimum inclusion from the Bronze tier upwards, so Silver and Gold policies include it as well. Basic policies, or older policies carrying exclusions, may pay no benefit at all.

Excess and Co-Payment Amounts

Most policies carry an excess, generally payable once per person per calendar year on your first hospital admission, and some add a daily co-payment. You pay this regardless of how well the rest is covered, and it does not appear in the national specialist fee figures.

No-Gap and Known-Gap Arrangements

Insurers run schemes that pay above the schedule fee when a doctor agrees to take part. Under a no-gap arrangement, the doctor accepts the fund’s schedule and you pay nothing towards that account. Under a known-gap arrangement, you pay a capped amount agreed in advance. Participation is decided doctor by doctor and procedure by procedure, so your surgeon may take part while your anaesthetist does not.

Waiting Periods and Pre-Existing Conditions

A fund may apply a 12-month waiting period for a pre-existing condition, defined as one showing signs or symptoms in the six months before you joined or upgraded. A knee injured before you took out or lifted your cover generally falls into that category, and the fund’s appointed medical practitioner makes that assessment, not your treating doctor. A two-month waiting period applies in most other circumstances.

Agreement Hospitals and Benefit Levels

Where your insurer holds an agreement with the hospital, the hospital’s charges are usually settled directly. At a hospital without an agreement, benefits may be paid at a lower rate and the shortfall can be substantial, which makes the choice of hospital a financial decision as well as a clinical one.

What Patients Actually Pay for a Knee Reconstruction

The Australian Government’s Medical Costs Finder publishes what specialists charged, what Medicare and insurers paid, and what privately insured patients in private hospitals were left with:

Typical Fees Across Australia

Around 88% of privately insured patients had an out-of-pocket cost for specialist fees. Typical specialists’ fees for the episode came to about $4,400, covering the surgeon, the anaesthetist and the assistant. Medicare typically paid about $1,600 and insurers about $1,300, and patients who had a gap typically paid about $1,100. Each of these is a separate median, so they are not meant to be added together.

Typical Variations Between Patients

That typical figure hides a wide spread. Among the 88% who paid something, the lower end sat near $300 and the higher end near $4,300. The remaining 12% paid nothing towards specialist fees, generally because every doctor involved took part in a gap arrangement. The difference between those two outcomes comes down largely to who bills you and how they bill.

Typical Differences by State and Territory

Where you have surgery shifts the number considerably:

State or territory	Share with no out-of-pocket cost	Typical specialists’ fees	Typical amount patients paid
New South Wales	12%	$5,600	$3,500
Victoria	7%	$4,500	$1,300
Queensland	7%	$4,400	$1,100
Western Australia	30%	$3,800	$690
South Australia	6%	$3,700	$380
Tasmania	13%	$3,800	$500
Australian Capital Territory	5%	$5,700	$3,600
Northern Territory	Insufficient data	Insufficient data	Insufficient data

The Australian Capital Territory and New South Wales sit at the top of that range, so planning around the national figure in either place risks underestimating the gap. These figures are a general guide drawn from national data for all services using this item number, across all specialties. They are not quotes, and individual costs vary.

Typical Gaps on Anaesthetist Accounts

Among patients who paid something towards the anaesthetist, the typical amount was about $100, with a low near $15 and a high near $1,540. For most people this is a minor line, though the upper end is worth a question.

Costs That Sit Outside the Surgical Quote

A surgical quote covers the operation. The cost of getting a knee back to sport starts earlier and finishes much later:

Imaging and Diagnostic Scans

Magnetic resonance imaging (MRI) is the usual scan for confirming an ACL tear and checking the meniscus and cartilage. Some MRI referrals attract a Medicare rebate and others do not, depending on the item and who refers you, so the out-of-pocket amount ranges from nothing to several hundred dollars. X-rays are commonly ordered alongside.

Specialist Consultations and Reviews

Appointments in rooms sit outside the hospital episode. Expect an initial consultation, at least one review before surgery and several reviews afterwards, each attracting a Medicare rebate that usually leaves a gap. Practices set their own fees and can tell you the amount before you attend. Where your orthopaedic surgeon and rehabilitation team work from one practice, fewer separate referrals can mean fewer consultation gaps to fund.

Physiotherapy and Exercise Physiology

Rehabilitation is the largest cost outside the theatre and the one that most influences your result. A return to pivoting sport commonly takes nine to 12 months, with regular physiotherapy or exercise physiology across that period. Extras cover usually contributes a set amount per visit up to an annual limit rather than the full fee.

Some people may also access Medicare support through a plan prepared by a general practitioner (GP). A GP Chronic Condition Management Plan can subsidise up to five allied health services in a calendar year, with a benefit of $63.40 for a physiotherapy service. Eligibility rests on your GP considering the condition chronic, so it does not apply to everyone recovering from an acute knee injury.

Braces and Equipment

A hinged brace, crutches and sometimes a cold therapy unit are usual in the early weeks. These may be hired or bought, are not covered by Medicare and are only sometimes claimable on extras cover. Setting aside a few hundred dollars is sensible.

Lost Income and Work Time

Lost income rarely appears in any quote, yet for people in physical work it can exceed every clinical cost. Desk-based work often resumes within a couple of weeks, while manual work may need considerably longer. Where the injury happened at work or in a motor vehicle accident, a compensation scheme may fund the treatment.

Choosing Between the Public and Private Pathways

The right pathway is the one that fits your knee, your goals and your timing. Not every ACL tear needs an operation, and a thorough assessment of anterior cruciate ligament injuries comes before any cost comparison. Where surgery is recommended, the two pathways differ in four practical ways:

Cost Certainty in the Public System

The absence of a bill removes the financial question. The trade-off is that you do not select your surgeon and you have limited control over when the operation happens.

Waiting Times in the Public System

Waits depend on clinical urgency, your state and the hospital. Nationally, half of all patients admitted from public elective surgery waiting lists were treated within 45 days in 2024-25, and 6.0% waited more than a year. Orthopaedic surgery runs well above that average, with 11% of patients waiting more than a year. For a younger athlete hoping to be back for a season, that uncertainty carries a cost of its own.

Surgeon Choice in the Private System

Going privately lets you choose your surgeon and, in most cases, your hospital. That choice is also what creates the gap. Seeking a quote from more than one surgeon is one of the few decisions that meaningfully changes the total.

Scheduling Control in the Private System

Private surgery is usually scheduled within weeks rather than months, which allows the operation to be timed once swelling has settled and knee movement has returned. That timing is clinically useful rather than merely convenient, because operating on a stiff, swollen knee is associated with poorer movement afterwards.

Getting a Clear Cost Estimate Before You Book

Informed financial consent means knowing what you will be charged before you agree to treatment, and the Australian Government encourages specialists to provide it. It takes a few specific requests:

Requesting an Itemised Written Quote

At your first appointment, ask for a written estimate covering every account you will receive rather than the surgeon’s fee alone. A useful quote itemises the following:

• the surgeon’s fee, with the MBS item numbers it relates to
• the assistant surgeon’s fee
• the anaesthetist’s fee
• the hospital’s estimate for theatre and accommodation
• the expected Medicare benefit for each item
• the expected insurer benefit for each item
• the amount you are expected to pay on the day

Checking Your Policy and Clinical Category

Call your fund with the item numbers from your quote and ask whether joint reconstructions is included on your policy, whether you have served your waiting periods, what excess applies and what the fund will pay towards each account. Ask for the answer in writing.

Confirming Each Provider’s Gap Arrangements

Check whether the surgeon, the assistant and the anaesthetist each take part in your fund’s gap scheme for this procedure. A single non-participating provider can account for most of your out-of-pocket cost.

Verifying the Hospital’s Agreement Status

Confirm that the proposed hospital holds an agreement with your insurer. Where it does not, ask what the shortfall would be and whether an alternative hospital is available for the same surgeon.

Estimating Your Rehabilitation Costs

Ask how many rehabilitation sessions are usually needed across the first year and what each costs, then measure that against your extras limits. Running out of funded sessions at month four is a poor time to discover the limit.

Deciding on ACL Surgery With the Numbers in Front of You

You are not at the mercy of a figure that arrives after the operation. Every amount in this decision, from the surgeon’s fee to the hospital’s estimate, can be requested and confirmed in writing before you agree to a date.

That puts the decision back with you. Whether you take the public pathway or choose a surgeon whose gap you have already seen, the cost becomes something you have chosen rather than something you have been handed.

MTP Health can talk you through assessment, surgical and non-surgical options and the rehabilitation that follows. Speaking with your GP or specialist about your own knee is a sound next step.

Frequently Asked Questions (FAQs)

1. How much does ACL reconstruction cost with private health insurance?

Nationally, privately insured patients treated in a private hospital typically paid about $1,100 towards specialist fees, with amounts running from roughly $300 to $4,300, and around 12% paid nothing. Hospital charges are usually settled by your fund, leaving your excess.

2. Is ACL reconstruction free in a public hospital?

As a public patient in a public hospital, Medicare covers the surgery, the anaesthetic and your stay, so there is no charge for the procedure itself. You do not choose your surgeon, and your surgery date depends on the elective surgery waiting list and your clinical urgency category.

3. Does Medicare cover ACL surgery in a private hospital?

Medicare pays 75% of the schedule fee for admitted private patients, which is $1,183.00 of the $1,577.30 fee for item 49542. Medicare pays nothing towards private hospital accommodation or theatre charges, which is the role of private hospital cover.

4. What level of hospital cover do I need for an ACL reconstruction?

The procedure falls under the joint reconstructions clinical category, a minimum inclusion on Bronze, Silver and Gold policies. Restricted or excluded policies may pay little or nothing, so confirm that category by name with your fund rather than relying on the tier alone.

5. Why do out-of-pocket costs vary so much between states?

Specialists set their own fees, and no national scale obliges them to charge alike. Local participation in gap arrangements differs too, which is why the share of patients who pay nothing swings so widely between states.

6. Does health insurance cover physiotherapy after ACL surgery?

Not through your hospital cover. Physiotherapy after discharge is claimed on extras, and a Medicare rebate applies only where your GP judges the condition chronic and prepares a management plan.

7. Can I claim my surgery gap through the Medicare Safety Net?

No. The safety nets cover out-of-hospital services only, so nothing you pay towards the operation counts. The gaps on your consultations before and after surgery can.

8. How long do I have to wait after joining a health fund?

A fund can apply a 12-month waiting period for a pre-existing condition, and a knee injured before you joined or upgraded usually falls into that category. Where the injury happens after your cover starts, a two-month waiting period commonly applies instead.

9. Should I have the surgery straight away?

An ACL reconstruction is not usually urgent. Many surgeons prefer to operate once swelling has settled and movement has returned, which also leaves time to compare quotes, confirm what your fund will pay and serve any waiting period. The physiotherapists and exercise physiologists at MTP Health work with people through that preparation phase.

This article provides general information only and does not take account of your personal circumstances, health history or financial situation. It is not a substitute for individual medical advice, and no particular outcome is promised or implied. Costs, rebates and policy rules change, so confirm current figures with Medicare, your private health insurer and your treating practitioners. Speak with your GP or a qualified specialist about what is appropriate for you.