A20
Plague
Certain zoonotic bacterial diseases (A20-A28)
Chapter 1: Certain infectious and parasitic diseases (A00-B99)
57 codes in this range
A20.0
Bubonic plague
A20.1
Cellulocutaneous plague
A20.2
Pneumonic plague
A20.3
Plague meningitis
A20.7
Septicemic plague
A20.8
Other forms of plague
A20.9
Plague, unspecified
A21
Tularemia
A21.0
Ulceroglandular tularemia
A21.1
Oculoglandular tularemia
A21.2
Pulmonary tularemia
A21.3
Gastrointestinal tularemia
A21.7
Generalized tularemia
A21.8
Other forms of tularemia
A21.9
Tularemia, unspecified
A22
Anthrax
A22.0
Cutaneous anthrax
A22.1
Pulmonary anthrax
A22.2
Gastrointestinal anthrax
A22.7
Anthrax sepsis
A22.8
Other forms of anthrax
A22.9
Anthrax, unspecified
A23
Brucellosis
A23.0
Brucellosis due to Brucella melitensis
A23.1
Brucellosis due to Brucella abortus
A23.2
Brucellosis due to Brucella suis
A23.3
Brucellosis due to Brucella canis
A23.8
Other brucellosis
A23.9
Brucellosis, unspecified
A24
Glanders and melioidosis
A24.0
Glanders
A24.1
Acute and fulminating melioidosis
A24.2
Subacute and chronic melioidosis
A24.3
Other melioidosis
A24.9
Melioidosis, unspecified
A25
Rat-bite fevers
A25.0
Spirillosis
A25.1
Streptobacillosis
A25.9
Rat-bite fever, unspecified
A26
Erysipeloid
A26.0
Cutaneous erysipeloid
A26.7
Erysipelothrix sepsis
A26.8
Other forms of erysipeloid
A26.9
Erysipeloid, unspecified
A27
Leptospirosis
A27.0
Leptospirosis icterohemorrhagica
A27.8
Other forms of leptospirosis
A27.81
Aseptic meningitis in leptospirosis
A27.89
Other forms of leptospirosis
A27.9
Leptospirosis, unspecified
A28
Other zoonotic bacterial diseases, not elsewhere classified
A28.0
Pasteurellosis
A28.1
Cat-scratch disease
A28.2
Extraintestinal yersiniosis
A28.8
Other specified zoonotic bacterial diseases, not elsewhere classified
A28.9
Zoonotic bacterial disease, unspecified