The Barell matrix scope of use

Introduction The Barell matrix proposes a format for epidemiological reports using ICD-9-CM codes. One matrix dimension denotes the body region and the other indicates the nature of injury. The matrix enabled the easy and standard recording and identification of all injuries to a certain body region. It also provides the basis for building multiple injury profiles. After a decade of matrix use, this review examines the literature for applications of the Barell Matrix since its' publication with two aims in mind:

To broaden the exposure of the injury community to this important tool and

To demonstrate the broad scope of potential use for injury statistics using this tool.