British Society for Haematology. Listening. Learning. Leading British Society for Haematology. Listening. Learning. Leading
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Annual Scientific Meeting
020 7713 0990

Diagnosis of B12 and Folate Deficiency

Date: 18 June 2014

Update - 20 November 2024:

Please note that this 2014 British Society for Haematology Guideline has been superseded by the National Institute for Health and Care Excellence’s (NICE) Guideline Vitamin B12 deficiency in over 16s: diagnosis and management, published on 6 March 2024. Please refer to this NICE Guideline for current guidance regarding the diagnosis and management of B12 deficiency.

 

Go to full guideline Download audit template
cobalamin holotranscobalamin methylmalonic acid intrinsic factor antibody Treatment Diagnosis Folate Disorders B12 folate vitamin B12

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.