The ICA welcomes health care professionals interested in CTEPH to join as passive members. Membership in the ICA allows for privileged information on planned and ongoing activities, such as the triennial congresses in CTEPH. In addition, membership helps to support the ICA as an advocate for the care of CTEPH patients, including education, research and collaboration among sites.

Members are expected to have a medical or scientific background and to have a particular interest in the area of pulmonary hypertension or thoracic surgery.

Decision about ICA membership lies with the Executive Board of the International CTEPH Association.

No membership fee is charged. The Executive Board of the Association does reserve the right to change this in the future. Any membership fee would in such case be credited against the registration fee due for participation in the next CTEPH congress organised by the ICA.