The importance of early recognition and referral Early identification of idiopathic pulmonary fibrosis (IPF) is important: To confirm diagnosis and ensure timely referral 1 Because effective treatment to slow disease progression is available 2 –Early intervention may improve outcomes To list for lung transplant 2 Because there are several ongoing trials for potential new therapies 3 To give patients the opportunity to make the most of their remaining time 1.ATS/ERS.