Mapping to MMUCC 4th Edition
To assist States in evaluating their consistency with the Model Minimum Uniform Crash Criteria (MMUCC), NHTSA and GHSA have developed this methodology for mapping the data collected on PARs and the data entered and maintained on crash databases to the data elements and attributes in the MMUCC 4th edition. This methodology is intended to standardize how States compare both their PARs and their crash databases to MMUCC. The process recognizes that while State data systems often use different terminology and formatting, different data sets often can be mapped to the recommended MMUCC data elements and attributes.