Download or read book Clinical Classifications for Health Policy Research, Version 2 written by Anne Elixhauser and published by . This book was released on 1996 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Classifications for Health Policy Research (CCHPR) Version 2 provides a way to classify diagnoses and procedures into a limited number of categories. CCHPR aggregates individual hospital stays into larger diagnosic and procedure groups for statistical analysis and reporting.