Wairarapa 111 calls for minor injuries, such as sprained ankles and cut fingers, are being diverted to Healthline in a trial aimed at freeing up ambulances for more urgent cases.
The trial is being run by Wellington Free Ambulance and since it began, in October 2012, 60 per cent of non-urgent callers in the trial have been transferred to Healthline.
Of the 1000 calls handled during the trial, 58 have been from Wairarapa.
Wellington Free Ambulance service development manager Paul Fake said the trial would investigate whether the new system could deliver the right level of care to non-urgent callers and reduce ambulance demand.
"Emergency services can be very stretched at times, and being able to transfer non-urgent calls to telephone triage leaves ambulance services free to deal with the real emergencies.