Making the right code selection requires having adequate clinical detail and, under ICD-10-CM, clinician's documentation will more than ever translate into reimbursement gained or lost.

This is a must-have reference for those who need to verify DRG information and accurately assign MS-DRGs concurrently or retrospectively based on ICD-10-CM methodology, which goes into effect October 1, 2019.

This is a concise, reliable, and easy-to-follow tool for those problematic diagnoses and PCS inpatient procedures that are most often questioned by payers. Use this to systematically evaluate the clinical criteria that influence code assignments and patient care.

Intuitively organized into 17 sections of code tables with supplementary definitions tables and device and body part keys, the Optum360 ICD-10-PCS codebook sets the standard for coding accuracy which is the cornerstone of healthcare analytics and revenue cycle management.

Developed specifically to meet the needs of physicians, the Optum360 codebook contains the complete ICD-10-CM code set which is the cornerstone for establishing medical necessity, determining coverage, and ensuring appropriate reimbursement.