Introducing ICD-10-AM in Australian hospitals.

The introduction of casemix funding systems has focused attention on the reliability and validity of coded health data. Defining and classifying medical and health related terms are the core activities of the National Centre for Classification in Health (NCCH), which has recently published the Australian modification of the International statistical classification of diseases and health related problems, 10th revision (ICD-10-AM). An important feature is a classification of procedures (MBS-E) based on the Commonwealth Medical Benefits Schedule. Clinicians have made major contributions to the new classification through a network of 21 Clinical Coding and Classification Groups, which advise the NCCH. Major advantages of ICD-10-AM for clinicians include the ability to update the classification within Australia with continued clinical consultation, the familiarity of the procedure codes based on MBS, and the possibility of having one classification for use in public and private healthcare facilities.