ICD-10 must be used to report all medical services provided on or after October 1, 2015. The ICD-10 coding system system consists of two separate code sets.
ICD-10-CM is the diagnosis code set which replaces ICD-9-CM Volume 1.
ICD-10-PCS is the procedure code set which replaces ICD-9-CM Volume 3.
Which ICD-10 Products Should You Choose?
Physicians, Clinics and Other Providers: choose one of the ICD-10-CM coding products and one of the ICD-10-CM mapping products. You may want the ICD-10-CM coding and mapping data files to update your computer systems.
Hospitals and Payers: choose one of the ICD-10-CM and ICD-10-PCS coding products one of the ICD-10-CM and ICD-10-PCS mapping products, and the ICD-10-CM and ICD-10-PCS coding and mapping data files if you need to update your computer systems.