ICD-10-CM

Official standard

Full Name

International Classification of Diseases 10th Revision Clinical Modification (US)

Region

United States

Codes

12,009

Crosswalk Edges

Authority

CDC / CMS / National Center for Health Statistics

Data Provenance

Official DownloadLicense: Public Domain (US Government)Verified: 2026-04-15Source

Hierarchy Explorer

Hierarchy ExplorerClick to expand - equivalences appear inline

CH01Certain Infectious and Parasitic Diseases

CH02Neoplasms

CH03Diseases of the Blood and Blood-Forming Organs

CH04Endocrine, Nutritional and Metabolic Diseases

CH05Mental, Behavioral and Neurodevelopmental Disorders

CH06Diseases of the Nervous System

CH07Diseases of the Eye and Adnexa

CH08Diseases of the Ear and Mastoid Process

CH09Diseases of the Circulatory System

CH10Diseases of the Respiratory System

CH11Diseases of the Digestive System

CH12Diseases of the Skin and Subcutaneous Tissue

CH13Diseases of the Musculoskeletal System and Connective Tissue

CH14Diseases of the Genitourinary System

CH15Pregnancy, Childbirth and the Puerperium

CH16Certain Conditions Originating in the Perinatal Period

CH17Congenital Malformations, Deformations and Chromosomal Abnormalities

CH18Symptoms, Signs and Abnormal Clinical and Laboratory Findings

CH19Injury, Poisoning and Certain Other Consequences of External Causes

CH20External Causes of Morbidity

CH21Factors Influencing Health Status and Contact with Health Services

CH22Codes for Special Purposes