When coding inpatient diagnoses the correct manuals to use is the?

When coding inpatient diagnoses, the correct manuals to use are the International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) for diagnosis coding and the ICD-10-PCS for inpatient procedure coding. These manuals provide the standardized codes necessary for accurate medical billing, record-keeping, and data analysis. Ensuring proper code assignment is crucial for compliance and reimbursement processes.