September 2011 to December 2017
Information on referral to treatment (RTT) waiting times, reported by Local Health Boards. RTT is the period of time from referral by a GP or other medical practitioner to hospital for treatment in the NHS in Wales between September 2011 and December 2017. An RTT pathway covers the time waited from referral to hospital for treatment in the NHS in Wales and includes time spent waiting for any hospital appointments, tests, scans or other procedures that may be needed before being treated.