Bronchiolitis obliterans and bronchiolitis obliterans syndrome

**Inclusion terms:** - Obliterative bronchiolitis

**Code first:** - , if applicable: - complication of bone marrow transplant (T86.09) - complication of stem cell transplant (T86.5) - heart-lung transplant rejection (T86.31) - lung transplant rejection (T86.810) - other complications of heart-lung transplant (T86.39) - other complications of lung transplant (T86.818)

**Code also:** - , if applicable, associated conditions, such as: - chronic graft-versus-host disease (D89.811) - chronic lung allograft dysfunction (J4A.-) - chronic respiratory conditions due to chemicals, gases, fumes and vapors (J68.4)