Capsule Endoscopy in Brisbane

A camera in a capsule

Capsule endoscopy is a test that uses a swallowable, pill-sized camera to photograph the lining of the small bowel — a six-metre length of intestine that lies beyond the reach of both gastroscopy and colonoscopy.

The capsule is a single-use device about the size of a large vitamin tablet. Inside it sits a tiny colour camera, a light source and a transmitter. Once you swallow it, the capsule travels naturally through your digestive tract, taking many thousands of high-resolution images as it goes. Those images are sent wirelessly to a small recorder that you wear on a belt or shoulder strap for the day.

At the end of the recording period you return the equipment, and the images are downloaded and stitched together into a detailed video of your entire small-bowel lining. Dr Goutham reviews that video carefully, frame by frame where needed, looking for any area that could explain your symptoms. Because the capsule moves with the natural muscular waves of your gut, it can reach and photograph parts of the bowel that no flexible telescope can comfortably get to.

There is no sedation, no anaesthetic, no needle and no radiation. You do not need to retrieve the capsule — it is single-use and passes out naturally in a bowel motion, usually within one to three days. In patients being investigated for bleeding, capsule endoscopy identifies a likely source in roughly 60–70% of cases, frequently when earlier tests have been completely normal.

Why the small bowel is hard to reach

The small bowel is the long, looping middle section of the digestive tract that sits between the stomach and the large bowel. It is where most of your food is digested and absorbed, and it can be the hidden source of bleeding, anaemia or unexplained symptoms.

Standard tests only see the ends of it. A gastroscopy passes a telescope down through the mouth and stomach, but reaches only the first short part of the small bowel. A colonoscopy comes up from the other direction and can usually see the very last part where the small and large bowel meet. In between lies several metres of small intestine that neither test can examine.

That “blind” middle section is exactly where capsule endoscopy excels. By travelling the full length of the gut, the capsule fills the gap left by the two scopes — which is why it is so valuable when a gastroscopy and colonoscopy have not explained a problem.

Reasons capsule endoscopy may be recommended

Capsule endoscopy is most valuable for problems in the small bowel, and for patients who want a gentle, non-invasive option. Dr Goutham will assess your history and previous tests and advise whether it is the right next step for you.

What capsule endoscopy can find

Travelling the full length of the small bowel lets the capsule pick up problems that other tests can miss. Among the things Dr Goutham looks for are:

• Sources of bleeding — including small, fragile clusters of blood vessels (called angioectasias) that are a common, easily-overlooked cause of slow blood loss and anaemia.
• Ulcers and erosions in the small-bowel lining, including those linked to anti-inflammatory medicines.
• Tumours and polyps, both isolated growths and those that appear as part of an inherited polyposis syndrome.
• Changes that point to coeliac disease or its complications, particularly when symptoms persist despite a gluten-free diet.
• Reassurance — a clearly normal small bowel is itself a valuable result, helping to rule out a hidden cause and guide what to investigate next.

Because the capsule takes pictures rather than tissue samples, some findings will need a follow-up test — such as a gastroscopy, colonoscopy or a specialised small-bowel endoscopy — to take a biopsy or treat what has been found.

Capsule endoscopy vs colonoscopy

These are complementary tests — they look at different parts of the gut and do different jobs. One is not simply “better” than the other; the right choice depends on what needs to be examined.

Preparing for your capsule endoscopy

Good preparation makes the images clearer and the test more accurate. You will receive written instructions specific to your study, but in general:

• Diet: you will usually move to clear fluids the day before, then fast for a set number of hours so the small bowel is empty and easy to see.
• Medicines: let us know everything you take. Some medicines — such as iron tablets and anti-inflammatory painkillers — may need to be paused beforehand, and we will tell you exactly when to stop and restart them.
• On the day: wear loose, comfortable clothing. Once the capsule is swallowed you can usually drink and then eat at set times, and go about light daily activities while the recorder does its work.

If there is any concern that the bowel may be narrowed, a dissolvable “patency capsule” can be taken first to confirm the path is clear before the camera capsule is used.

How much does capsule endoscopy cost in Brisbane?

For eligible patients, capsule endoscopy at Colonoscopy Brisbane is bulk-billed. There is no out-of-pocket cost for the test itself.

Capsule endoscopy — also called a PillCam study — is billed directly to Medicare when you meet the criteria. You pay no gap and no deposit. You do not need to claim anything back afterwards. This applies whether or not you hold private health insurance. If Medicare does not cover your test, the price is a fixed $1,400.

Who is eligible?

Medicare covers capsule endoscopy for specific medical reasons. It is not funded as a general screening test.

It most often applies when bleeding or iron-deficiency anaemia is still unexplained after a colonoscopy and a gastroscopy. Those two tests cannot reach most of the small bowel. The capsule can, so it is the sensible next step.

Dr Goutham checks whether the Medicare criteria apply to you at your consultation. Our team then tells you in writing what you will pay, before you book.

What is the price of capsule endoscopy if Medicare does not cover it?

If Medicare does not cover your test, capsule endoscopy is $1,400. That is a fixed, all-inclusive price covering the capsule, the recording equipment and Dr Goutham’s reporting of the images. There are no separate charges added afterwards.

Some people fall outside the Medicare criteria but still have a good medical reason for the test. If that is you, we will say so plainly at your consultation and confirm the price in writing before anything is arranged. There is no obligation to go ahead.

Is the consultation included?

No. The consultation before your capsule test is billed separately, and it attracts a Medicare rebate. If your results lead on to a colonoscopy or gastroscopy, those are costed separately — see our colonoscopy and gastroscopy pricing.

How do I confirm what my capsule endoscopy will cost?

Call 07 3733 1551 or send an enquiry. We will check your eligibility and put the full cost in writing before you commit to anything.

Getting your results

After you return the recorder, the images are downloaded and reviewed as a single video of your small bowel. This careful review takes time, so results are not immediate on the day. Dr Goutham then discusses what was found, what it means and what — if anything — should happen next, whether that is reassurance, a change in treatment, or a follow-up test to biopsy or treat a specific finding.

Is capsule endoscopy safe?

Capsule endoscopy is very safe and well tolerated. The main thing to consider is the small chance that the capsule does not pass through a narrowing in the bowel.

• Capsule retention happens in roughly 1–2% of people overall, and is more likely where the bowel is narrowed — for example by previous surgery, radiation or scarring. It rarely causes any symptoms and is usually managed without an operation.
• Known or suspected blockage, stricture or narrowing of the bowel is the main reason capsule endoscopy may not be suitable. Where this is a concern, a dissolvable patency capsule can be used first to confirm the path is clear.
• Difficulty swallowing can be managed by placing the capsule with a short endoscopic procedure.
• Modern pacemakers and defibrillators are no longer considered a barrier to the test.

Dr Goutham will review your history, symptoms and any previous imaging to make sure capsule endoscopy is the right and safe choice for you.

Why choose Colonoscopy Brisbane

Your capsule endoscopy is overseen by Dr Goutham Sivasuthan, FRACS, a GESA-accredited endoscopist based in Brisbane. Every study is reviewed personally, so the doctor interpreting your images is the same specialist who discusses the results and plans your care.

The focus is on clear communication and a calm, unhurried experience: you will understand why the test is being recommended, what it involves, and what the findings mean in plain language. Where a finding needs further action, we coordinate the next steps with you and your GP so nothing falls through the gaps. You can read more about the team on the about page, or explore a broader gut health assessment.

Capsule Endoscopy FAQs

Reviewed by Dr Goutham Sivasuthan, FRACS — 21 June 2026. General information only and not a substitute for personal medical advice.