Thrombophilia
Testing and management of clotting disorders.
Reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP (General Practitioner)
Last reviewed: 21 October 2025
Clinical Guidelines
Guidelines for thrombophilia testing
National
NICE Clinical Guideline [CG144]National
NICE guideline [NG158]National
NICE guideline [NG158]: Venous thromboembolic diseases: diagnosis, management and thrombophilia testingNational
RCOG Green-top Guideline No. 37a: Reducing the Risk of Venous Thromboembolism during PregnancyNational
SIGN publication no. 122National
ACOG Practice Bulletin No. 197: Inherited Thrombophilias in PregnancyLocal
American Society of Hematology 2023 guidelines for management of venous thromboembolism: Thrombophilia TestingLocal
ASH VTE Guidelines: Thrombophilia TestingLocal
NICE Clinical Guideline [CG158]: Venous thromboembolic diseases: diagnosis, management and thrombophilia testingLocal
Reducing the Risk of Venous Thromboembolism during Pregnancy and the Puerperium (Green-top Guideline No. 37a)Local
Thrombophilia testing: A British Society for Haematology guidelineLocal