Bone Density Scan (DEXA): Coverage and Who Needs It

A bone density scan, also known as a DEXA scan or osteoporosis test, measures the mineral density of your bones and estimates fracture risk. The scan itself is short, painless, and non-invasive — but the question most people actually want answered is different: who needs it, how often, and when it runs through your HMO versus when you need to pay for it or rely on שב״ן and private insurance. This article walks through all of that, so you know what to check before you go in for the scan.

What a bone density scan is and why it is done

A bone density scan (usually performed using DEXA — Dual-Energy X-ray Absorptiometry) measures the amount of mineral in your bones, mainly at the lower spine and hip joint. The result is expressed as a T-score, which compares your bone density to the average density of a healthy young adult, letting the doctor assess whether your bone density is normal, shows osteopenia (a mild decrease), or osteoporosis (a significant decrease that raises fracture risk). It is a very low-radiation imaging test that usually takes just a few minutes and requires no special preparation beyond what the facility tells you. It is worth understanding that the scan does not measure pain or muscle strength — it deals solely with bone mineral mass, and it is the primary screening tool for osteoporosis in modern medicine.

Who a bone density scan is recommended for, and when

The decision to perform the scan, and how often to repeat it, is a medical decision made by your treating physician based on age, sex, risk factors (such as family history, long-term use of certain medications, early menopause, or significant weight loss), and prior findings. Broadly speaking, groups with a higher prevalence of osteoporosis — mainly women past menopause and older men and women — are more likely to be referred for the scan, but the exact criteria, including the starting age and the frequency of repeat scans, vary and are set by the Ministry of Health and the treating physician, not by this article. The scan is sometimes also considered as part of a broader round of periodic preventive checkups. If you are not sure whether you fall into a risk group, the first conversation should be with your family doctor.

Getting a bone density scan through your HMO

A bone density scan is a common test provided within the public health system for some population groups, based on Ministry of Health criteria and a medical referral. Because the criteria — who is eligible, from what age, and how often the scan can be repeated under basket funding — can change and differ between HMOs, the safest way to know what you are entitled to is to check directly with your HMO or the referring physician, rather than relying on a general assumption. If you do not meet the criteria for a basket-funded scan, that does not mean there is no way to get one — there are a few more options worth checking.

When the scan is not included in the basket — שב״ן, a service rider, and private insurance

When a bone density scan falls outside the public basket's criteria (for example, due to a relatively young age or a scan frequency higher than what is allowed), there are two additional routes to check for funding or reimbursement. שב״ן — the HMO's supplementary insurance — sometimes includes imaging tests and reimbursement for tests outside the basic basket, subject to an annual cap and its own eligibility terms. Private health insurance, if you have it, may include coverage for imaging tests under its diagnostics rider, sometimes subject to a co-payment or a list of approved providers. It is worth checking both routes separately: sometimes a combination of a doctor's referral, partial שב״ן funding, and a top-up from private insurance is the most cost-effective path. And as always — it is best to confirm this in advance, before the scan rather than after, so you do not end up struggling with a reimbursement claim after the fact.

How to prepare for the scan and what to do with the result

Preparing for a bone density scan is relatively simple: it is usually recommended to avoid calcium supplements on the day of the scan itself and to wear comfortable clothing without metal fasteners near the scan area, but the exact instructions depend on the specific facility and are best obtained from them in advance. After the scan, bring the result (the T-score, and sometimes also a Z-score that compares you to people your age) to your treating physician, who will decide whether follow-up, a lifestyle change, medication, or a repeat scan in the future is needed. A result showing reduced bone density is a starting point for a conversation with your doctor — not a final diagnosis on its own — and it is important to interpret it together with your overall medical picture, including sometimes accompanying vitamin D and blood tests that the doctor may recommend.

How Ravit can help

If you received a referral for a bone density scan and are not sure whether it is covered by the public basket, your שב״ן, or your private policy, send Ravit your policy documents or service rider details on WhatsApp. Ravit reads the documents, answers in plain language, and points to the relevant clause — and when the policy does not give a clear-cut answer, it says so honestly instead of guessing.

The information in this article is general only and does not constitute medical, insurance, legal, or pension advice, and is not a substitute for reading your policy terms or consulting a licensed professional. Coverage, amounts, and conditions vary between policies and change over time — always verify against your own specific policy and an authorized professional.