The objective of this guideline is to provide healthcare professionals with guidance on the management of patients with secondary autoimmune haemolytic anaemia (AIHA). The guidance may not be appropriate to every patient and in all cases individual patient circumstances may dictate an alternative approach.

Declaration of Interests

The BSH paid the expenses incurred during the writing of this guidance. None of the authors had conflicts of interest to declare. All authors have made a declaration of interests to the BSH and Task Force Chairs which may be viewed on request.