Guides
Codes
ICD-10-CM diagnosis codes
Drugs
ICD-10-CM codes from the table of drugs and chemicals
Neoplasms
ICD-10-CM codes from the table of neoplasms
Diseases
ICD-10-CM codes from the index of diseases and injuries
Causes
ICD-10-CM codes from the index of external causes
Rules
Guidelines and conventions for ICD-10-CM coding
MS-DRG
Grouping definitions from the latest version of ICD-10 MS-DRG
Changes
Changes made across versions of the ICD-10-CM code set