Category Reference Sets Organisation SNOMED Type Standard Version 20241231 Access Open Status Active This reference set supports the recording of the type of relationship that a related item (for example, a diagnosis or procedure) has with the problem or diagnosis being recorded.This reference set is developed for those implementing the Medical History DCM (Medical History Detailed Clinical Model Specification. Sydney: NEHTA; 2015. v1.0.). Access Related item relationship type reference set By accessing this content, you are leaving this website. The Agency takes no responsibility for the accuracy of content on the destination page.