Prospective Analysis of Urine LAM to Eliminate NTM Sputum Screening

Inclusion Criteria

• •Informed consent obtained online or in person from the participant
• •Enrolled in the CFF Patient Registry (CFFPR)
• •Be willing and able to adhere to study procedures in the context of clinical care, and other protocol requirements
• •Diagnosis of CF consistent with the 2017 CFF Guidelines NTM culture status of negative (defined by a review of clinical and culture data with at least 3 years of clinical data available to review and at least one negative culture within the year prior to enrollment and no known history of previous positive cultures for pathogenic NTM)