This course discusses the coding process for inpatient procedures using ICD-10-PCS (International Classification of Diseases, Tenth Revision, Procedure Coding System). The ICD-10-PCS coding conventions and guidelines and the Uniform Hospital Discharge Data Set (UHDDS) guidelines for procedure coding are addressed. The format and structure of the codes, the contents of the index and code tables, and the basic steps in assigning an ICD-10-PCS code are also reviewed.