Requesting spinal MRI's effectively from primary care referrals

Objective: To define if MRI scans can accurately be requested based on information provided in the primary care referral and, therefore, streamline the patient journey. Summary of background data The demand for outpatient spinal appointments signifcantly exceeds our services’ ability to provide efcient, high-quality patient care. Currently, magnetic resonance imaging (MRI) of the spine is requested following frst consultation. Methods: During routine vetting of primary care referral letters, three consultant spinal surgeons recorded how likely they thought each patient would be to have an MRI scan. Following the frst consultation with the spinal service, the notes of each patient were reviewed to see if an MRI was requested. We measured the positive predictive value (PPV), negative predictive value (NPV), sensitivity and specifcity of ordering MRI scans based on primary care referral letters. Results 149 patients were included [101 females, 48 males, mean age 49 (16–87)]. There were 125 routine, 21 urgent, and 3 ‘urgent-suspected cancer’ referrals. The PPV of ordering MRIs before frst consultation was 84%, NPV was 56% with the sensitivity and specifcity being 82 and 59%, respectively. Ordering MRIs during initial vetting could shorten the patient journey with potential socioeconomic benefts. Conclusions: MRI scans can be efectively ordered based on the information provided by the primary care referral letter. Requesting MRI scans early in the patient journey can save considerable time, improve care, and deliver cost savings.