Comprehensive Investment Appraisal (CIA) model and guidance

Department of Health and Social Care, April 2019

The CIA is a model for the NHS to use to support economic appraisals in business cases. It replaces the Generic Economic Model. The user guide shows how the CIA model can be used to support economic appraisals in business cases. It provides guidance on the key economic principles, how these are used in economic appraisals and how the outcome of these appraisals is interpreted.

Click here to view the guidance.