From the Research
Yes, general practitioners (GPs) in New Zealand can order MRI scans for their patients. According to the most recent and highest quality study 1, GPs can refer patients directly for MRI scans through both the public health system and private providers. In the public system, the GP will need to complete a referral form detailing the clinical indication for the scan, and this request will be prioritized based on clinical urgency. Wait times in the public system can vary significantly depending on the region and urgency of the case. For faster access, patients can opt to use private radiology services, though this will involve out-of-pocket costs unless covered by health insurance.
The ability for GPs to order MRIs directly helps streamline the diagnostic process, allowing for earlier detection and management of conditions without necessarily requiring specialist consultation first. However, some District Health Boards may have specific referral criteria or limitations on certain types of MRI scans that GPs can order, particularly for specialized imaging. The study 1 found that GPs use decision support guidance well, and this has resulted in appropriate MRI referrals and higher specialist intervention rates for selected conditions.
Key points to consider:
- GPs can refer patients for MRI scans through public or private providers
- Referral criteria and wait times may vary depending on the region and urgency of the case
- Private radiology services can provide faster access, but at an additional cost
- GPs should use decision support guidance to ensure appropriate MRI referrals
- Some District Health Boards may have specific limitations on certain types of MRI scans that GPs can order.