NHS Blood and Transplant – Blood Components - mobile app for iOS or Android
The App has been updated and is based on the National Blood Transfusion Committee (NBTC) Indication Codes for Transfusion (2020), the British Society of Haematology (BSH) Guideline on transfusion for foetuses, neonates and older children (2016) and The National Institute for Health and Care Excellence (NICE) Blood transfusion [NG24] guidelines. The App should be used in conjunction with the full guidelines.
Apple: https://apps.apple.com/gb/app/blood-components/id1221434626
Google Play: https://play.google.com/store/apps/details?id=uk.nhsbt.nhsbloodcomponents&hl=en&gl=US