A00–B99: Certain Infectious and Parasitic Diseases
Chapter 1 of ICD-10-CM 2027, 1,309 codes in 22 blocks.
Advertisements
Chapter instructions
Includes: conditions that are coded here
- diseases generally recognized as communicable or transmissible
Excludes2: not included here, code separately if applicable
- carrier or suspected carrier of infectious disease (Z22.-)
- certain localized infections - see body system-related chapters
- 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)
Use additional code: add a second code for this, listed after this one
- code to identify resistance to antimicrobial drugs (Z16.-)
Codes in this chapter
All codesBillable only1,068 results
- A23.0Brucellosis due to Brucella melitensis
- A23.1Brucellosis due to Brucella abortus
- A23.2Brucellosis due to Brucella suis
- A23.3Brucellosis due to Brucella canis
- A23.8Other brucellosis
- A23.9Brucellosis, unspecified
- A24.0Glanders
- A24.1Acute and fulminating melioidosis
- A24.2Subacute and chronic melioidosis
- A24.3Other melioidosis
- A24.9Melioidosis, unspecified
- A25.0Spirillosis
- A25.1Streptobacillosis
- A25.9Rat-bite fever, unspecified
- A26.0Cutaneous erysipeloid
- A26.7Erysipelothrix sepsis
- A26.8Other forms of erysipeloid
- A26.9Erysipeloid, unspecified
- A27.0Leptospirosis icterohemorrhagica
- A27.81Aseptic meningitis in leptospirosis
- A27.89Other forms of leptospirosis
- A27.9Leptospirosis, unspecified
- A28.0Pasteurellosis
- A28.1Cat-scratch disease
- A28.2Extraintestinal yersiniosis
- A28.8Other specified zoonotic bacterial diseases, not elsewhere classified
- A28.9Zoonotic bacterial disease, unspecified
- A30.0Indeterminate leprosy
- A30.1Tuberculoid leprosy
- A30.2Borderline tuberculoid leprosy
- A30.3Borderline leprosy
- A30.4Borderline lepromatous leprosy
- A30.5Lepromatous leprosy
- A30.8Other forms of leprosy
- A30.9Leprosy, unspecified
- A31.0Pulmonary mycobacterial infection
- A31.1Cutaneous mycobacterial infection
- A31.2Disseminated mycobacterium avium-intracellulare complex (DMAC)
- A31.8Other mycobacterial infections
- A31.9Mycobacterial infection, unspecified
- A32.0Cutaneous listeriosis
- A32.11Listerial meningitis
- A32.12Listerial meningoencephalitis
- A32.7Listerial sepsis
- A32.81Oculoglandular listeriosis
- A32.82Listerial endocarditis
- A32.89Other forms of listeriosis
- A32.9Listeriosis, unspecified
- A33Tetanus neonatorum
- A34Obstetrical tetanus