Chapter I
Certain infectious and parasitic diseases
(A00-B99)

Certain zoonotic bacterial diseases
(A20-A28)

A20 Plague

Incl.:
infection due to Yersinia pestis
A20.0 Bubonic plague
A20.1 Cellulocutaneous plague
A20.2 Pneumonic plague
A20.3 Plague meningitis
A20.7 Septicaemic plague
A20.8 Other forms of plague
Incl.:
Abortive plague
Asymptomatic plague
Pestis minor
A20.9 Plague, unspecified

A21 Tularaemia

Incl.:
deer-fly fever
infection due to Francisella tularensis
rabbit fever
A21.0 Ulceroglandular tularaemia
A21.1 Oculoglandular tularaemia
Incl.:
Ophthalmic tularaemia
A21.2 Pulmonary tularaemia
A21.3 Gastrointestinal tularaemia
Incl.:
Abdominal tularaemia
A21.7 Generalized tularaemia
A21.8 Other forms of tularaemia
A21.9 Tularaemia, unspecified

A22 Anthrax

Incl.:
infection due to Bacillus anthracis
A22.0 Cutaneous anthrax
Incl.:
Malignant:
  • carbuncle
  • pustule
A22.1 Pulmonary anthrax
Incl.:
Inhalation anthrax
Ragpicker disease
Woolsorter disease
A22.2 Gastrointestinal anthrax
A22.7 Anthrax sepsis
A22.8 Other forms of anthrax
Incl.:
Anthrax meningitis† ( G01*)
A22.9 Anthrax, unspecified

A23 Brucellosis

Incl.:
fever:
  • Malta
  • Mediterranean
  • undulant
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
Incl.:
Infection due to Pseudomonas mallei
Infection due to Burkholderia mallei
Malleus
A24.1 Acute and fulminating melioidosis
Incl.:
Melioidosis:
  • pneumonia
  • sepsis
A24.2 Subacute and chronic melioidosis
A24.3 Other melioidosis
A24.4 Melioidosis, unspecified
Incl.:
Infection due to Pseudomonas pseudomallei NOS
Infection due to Burkholderia pseudomallei NOS
Whitmore disease

A25 Rat-bite fevers

A25.0 Spirillosis
Incl.:
Sodoku
A25.1 Streptobacillosis
Incl.:
Epidemic arthritic erythema
Haverhill fever
Streptobacillary rat-bite fever
A25.9 Rat-bite fever, unspecified

A26 Erysipeloid

A26.0 Cutaneous erysipeloid
Incl.:
Erythema migrans
A26.7 Erysipelothrix sepsis
A26.8 Other forms of erysipeloid
A26.9 Erysipeloid, unspecified

A27 Leptospirosis

A27.0 Leptospirosis icterohaemorrhagica
Incl.:
Leptospirosis due to Leptospira interrogans serovar icterohaemorrhagiae
A27.8 Other forms of leptospirosis
A27.9 Leptospirosis, unspecified

A28 Other zoonotic bacterial diseases, not elsewhere classified

A28.0 Pasteurellosis
A28.1 Cat-scratch disease
Incl.:
Cat-scratch fever
A28.2 Extraintestinal yersiniosis
Excl.:
enteritis due to Yersinia enterocolitica ( A04.6)
plague ( A20.-)
A28.8 Other specified zoonotic bacterial diseases, not elsewhere classified
A28.9 Zoonotic bacterial disease, unspecified