title: Casemix systems and their applications.
abstract: Casemix systems are used in many countries around the world. The reasons for the popularity of casemix systems will be clear once their design features and applications are explained. The specific design issues for acute and other health care settings are discussed, along with their application to paying for care, utilisation review, quality assurance and clinical governance. The quality of the data is important to the integrity of these systems, and the chapter closes with a discussion of the causes of errors in the data and how the quality can be improved.
authors.affiliation: Pavilion Health.
authors.forename: Beth
authors.initials: B
authors.lastname: Reid
mesh_terms: D003953:Diagnosis-Related Groups / Q000458:organization & administration*; D057286:Electronic Health Records / Q000458:organization & administration*; D063025:Health Information Management / Q000458:organization & administration*; D063005:Health Information Systems / Q000458:organization & administration*; D008490:Medical Informatics / Q000458:organization & administration*; D017146:Models, Organizational; D020380:Needs Assessment / Q000458:organization & administration*