The ICD-10-CM Expert for Skilled Nursing Facilities and Inpatient Rehabilitation Facilities with 2021 Guidelines, with our hallmark features and format makes facing the challenge of accurate diagnosis coding easier. Use the codebook that contains the complete ICD-10-CM code set and the familiar Optum360 coding and reimbursement alerts for SNF and IRF including: color-coding and symbols identifying diagnoses for RUG IV and IRF RIC Coding tips and definitions of commonly treated conditions specific to these PAC settings are also included. Updated 2021 coding guidelines bound in the book. Delivery before October 1, 2020 is dependent on when the updated Official Guidelines for Coding and Reporting for 2021 are released. Delivery might be delayed beyond the October 1, 2020 effective date.