What is a PMB — and Why It Could Save You Thousands

The Short Answer

A PMB — or Prescribed Minimum Benefit — is a set of medical conditions and treatments that every registered medical scheme in South Africa is legally required to cover in full, regardless of which plan you are on or how much you have left in your medical savings account.

In plain language: if you have a condition that falls under the PMB list, your scheme cannot refuse to pay for its treatment by claiming you have exhausted your benefits.

Where Does the PMB List Come From?

PMBs are defined in the Medical Schemes Act and cover 270 medical conditions, 25 chronic conditions under the Chronic Disease List (CDL), and all emergency medical conditions. The list is set by regulation — schemes cannot reduce or remove PMB cover, regardless of their plan structure.

What This Means in Practice

Suppose you are on a hospital plan and your savings account is empty. You are admitted to hospital for a condition that falls on the PMB list — your scheme is still required to cover the cost of that admission at a registered hospital or Designated Service Provider (DSP).

This is why knowing which conditions are PMBs is so important. Many members accept rejection letters from schemes without realising they are legally entitled to cover.

The Catch

PMB cover comes with conditions. Schemes may require you to use a Designated Service Provider (DSP) — a specific hospital, specialist or GP network — to qualify for full PMB cover. If you choose to use a provider outside that network, the scheme may only pay a portion of the cost and you will be liable for the rest.

Always confirm your scheme's DSP requirements before treatment where possible.

The Bottom Line

PMBs are one of the most powerful protections available to medical aid members — and one of the least understood. If your scheme has rejected a claim for a condition you believe should be covered, it is worth checking the PMB list before accepting that decision.