Introduction

The messaging implementation manual (MIM) defines HL7v3 message standards. Individual interfaces within this interoperability standard will refer to specific releases of the MIM where their messaging specifications are defined.

The official source of MIM documentation is the Terminology Reference Data Update Distribution (TRUD) MIM release page. 

A quicker source for reference is the MIM index of the NHS Digital specifications archive.

The latest version of the MIM is 7.2.02.  This version will apply unless otherwise stated. 

Note some interfaces within the standard do use earlier versions of the MIM.

Roadmap