ID DH-2809:2019 Type Component Version 1.2 Status Active Created date 28/02/2019 Updated date 27/03/2025 This is the current version. NOTE: The document presentation has been enhanced to align with current branding guidelines, however the content has not been changed. This document provides guidance for developers on the representation of identifiers in clinical documents and messages. It has been updated with information about ABN-scoped local identifiers and HPI-O-scoped local identifiers. Download FAQ OIDs For HL7 v1.2 DH_2809_2019_ClinicalDocuments_FAQOIDsForHL7_v1.2.pdf () Checksum: d5f283f051eb99a4bc7d4c98caf4a13059bd622b6c12b34449e9184bbdfe0dca This component belongs to the following version(s) of the following product(s): Common - Clinical Document v1.7 - current Common - Clinical Document v1.6 - superseded Common - Clinical Document v1.5.4 - superseded Common - Clinical Document v1.5.3 - superseded Common - Clinical Document v1.5.2 - superseded Previous versions Clinical Documents - FAQ OIDs For HL7 v1.1 - superseded Clinical Documents - FAQ OIDs For HL7 v1.0 - superseded