Certain infectious and parasitic diseases (A00-B99)
Includes: diseases generally recognized as communicable or transmissible
Use Additional Code: code to identify resistance to antimicrobial drugs (Z16.-)
Excludes 1: certain localized infections - see body system-related chapters
Excludes 2: carrier or suspected carrier of infectious disease (Z22.-)
› infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
› infectious and parasitic diseases specific to the perinatal period (P35-P39)
› influenza and other acute respiratory infections (J00-J22)A00-A09 Intestinal infectious diseases A15-A19 Tuberculosis A20-A28 Certain zoonotic bacterial diseases A30-A49 Other bacterial diseases A50-A64 Infections with a predominantly sexual mode of transmission A65-A69 Other spirochetal diseases A70-A74 Other diseases caused by chlamydiae A75-A79 Rickettsioses A80-A89 Viral and prion infections of the central nervous system A90-A99 Arthropod-borne viral fevers and viral hemorrhagic fevers B00-B09 Viral infections characterized by skin and mucous membrane lesions B10 Other human herpesviruses B15-B19 Viral hepatitis B20 Human immunodeficiency virus [HIV] disease B25-B34 Other viral diseases B35-B49 Mycoses B50-B64 Protozoal diseases B65-B83 Helminthiases B85-B89 Pediculosis, acariasis and other infestations B90-B94 Sequelae of infectious and parasitic diseases B95-B97 Bacterial and viral infectious agents B99 Other infectious diseases