Section A30-A49 | Other bacterial diseases

A30

Code hierarchy

A30 Leprosy [Hansen's disease]
- A30.0 Indeterminate leprosy
- A30.1 Tuberculoid leprosy
- A30.2 Borderline tuberculoid leprosy
- A30.3 Borderline leprosy
- A30.4 Borderline lepromatous leprosy
- A30.5 Lepromatous leprosy
- A30.8 Other forms of leprosy
- A30.9 Leprosy, unspecified

Leprosy [Hansen's disease]

A31

Code hierarchy

A31 Infection due to other mycobacteria
- A31.0 Pulmonary mycobacterial infection
- A31.1 Cutaneous mycobacterial infection
- A31.2 Disseminated mycobacterium avium-intracellulare complex (DMAC)
- A31.8 Other mycobacterial infections
- A31.9 Mycobacterial infection, unspecified

Infection due to other mycobacteria

A32

Code hierarchy

A32 Listeriosis
- A32.0 Cutaneous listeriosis
- A32.1 Listerial meningitis and meningoencephalitis
  - A32.11 Listerial meningitis
  - A32.12 Listerial meningoencephalitis
- A32.7 Listerial sepsis
- A32.8 Other forms of listeriosis
  - A32.81 Oculoglandular listeriosis
  - A32.82 Listerial endocarditis
  - A32.89 Other forms of listeriosis
- A32.9 Listeriosis, unspecified

Listeriosis

A33

Tetanus neonatorum

A34

Obstetrical tetanus

A35

Other tetanus

A36

Code hierarchy

A36 Diphtheria
- A36.0 Pharyngeal diphtheria
- A36.1 Nasopharyngeal diphtheria
- A36.2 Laryngeal diphtheria
- A36.3 Cutaneous diphtheria
- A36.8 Other diphtheria
  - A36.81 Diphtheritic cardiomyopathy
  - A36.82 Diphtheritic radiculomyelitis
  - A36.83 Diphtheritic polyneuritis
  - A36.84 Diphtheritic tubulo-interstitial nephropathy
  - A36.85 Diphtheritic cystitis
  - A36.86 Diphtheritic conjunctivitis
  - A36.89 Other diphtheritic complications
- A36.9 Diphtheria, unspecified

Diphtheria

A37

Code hierarchy

A37 Whooping cough
- A37.0 Whooping cough due to Bordetella pertussis
  - A37.00 Whooping cough due to Bordetella pertussis without pneumonia
  - A37.01 Whooping cough due to Bordetella pertussis with pneumonia
- A37.1 Whooping cough due to Bordetella parapertussis
  - A37.10 Whooping cough due to Bordetella parapertussis without pneumonia
  - A37.11 Whooping cough due to Bordetella parapertussis with pneumonia
- A37.8 Whooping cough due to other Bordetella species
  - A37.80 Whooping cough due to other Bordetella species without pneumonia
  - A37.81 Whooping cough due to other Bordetella species with pneumonia
- A37.9 Whooping cough, unspecified species
  - A37.90 Whooping cough, unspecified species without pneumonia
  - A37.91 Whooping cough, unspecified species with pneumonia

Whooping cough

A38

Code hierarchy

A38 Scarlet fever
- A38.0 Scarlet fever with otitis media
- A38.1 Scarlet fever with myocarditis
- A38.8 Scarlet fever with other complications
- A38.9 Scarlet fever, uncomplicated

Scarlet fever

A39

Code hierarchy

A39 Meningococcal infection
- A39.0 Meningococcal meningitis
- A39.1 Waterhouse-Friderichsen syndrome
- A39.2 Acute meningococcemia
- A39.3 Chronic meningococcemia
- A39.4 Meningococcemia, unspecified
- A39.5 Meningococcal heart disease
  - A39.50 Meningococcal carditis, unspecified
  - A39.51 Meningococcal endocarditis
  - A39.52 Meningococcal myocarditis
  - A39.53 Meningococcal pericarditis
- A39.8 Other meningococcal infections
  - A39.81 Meningococcal encephalitis
  - A39.82 Meningococcal retrobulbar neuritis
  - A39.83 Meningococcal arthritis
  - A39.84 Postmeningococcal arthritis
  - A39.89 Other meningococcal infections
- A39.9 Meningococcal infection, unspecified

Meningococcal infection

A40

Code hierarchy

A40 Streptococcal sepsis
- A40.0 Sepsis due to streptococcus, group A
- A40.1 Sepsis due to streptococcus, group B
- A40.3 Sepsis due to Streptococcus pneumoniae
- A40.8 Other streptococcal sepsis
- A40.9 Streptococcal sepsis, unspecified

Streptococcal sepsis

A41

Code hierarchy

A41 Other sepsis
- A41.0 Sepsis due to Staphylococcus aureus
  - A41.01 Sepsis due to Methicillin susceptible Staphylococcus aureus
  - A41.02 Sepsis due to Methicillin resistant Staphylococcus aureus
- A41.1 Sepsis due to other specified staphylococcus
- A41.2 Sepsis due to unspecified staphylococcus
- A41.3 Sepsis due to Hemophilus influenzae
- A41.4 Sepsis due to anaerobes
- A41.5 Sepsis due to other Gram-negative organisms
  - A41.50 Gram-negative sepsis, unspecified
  - A41.51 Sepsis due to Escherichia coli [E. coli]
  - A41.52 Sepsis due to Pseudomonas
  - A41.53 Sepsis due to Serratia
  - A41.54 Sepsis due to Acinetobacter baumannii
  - A41.59 Other Gram-negative sepsis
- A41.8 Other specified sepsis
  - A41.81 Sepsis due to Enterococcus
  - A41.89 Other specified sepsis
- A41.9 Sepsis, unspecified organism

Other sepsis

A42

Code hierarchy

A42 Actinomycosis
- A42.0 Pulmonary actinomycosis
- A42.1 Abdominal actinomycosis
- A42.2 Cervicofacial actinomycosis
- A42.7 Actinomycotic sepsis
- A42.8 Other forms of actinomycosis
  - A42.81 Actinomycotic meningitis
  - A42.82 Actinomycotic encephalitis
  - A42.89 Other forms of actinomycosis
- A42.9 Actinomycosis, unspecified

Actinomycosis

A43

Code hierarchy

A43 Nocardiosis
- A43.0 Pulmonary nocardiosis
- A43.1 Cutaneous nocardiosis
- A43.8 Other forms of nocardiosis
- A43.9 Nocardiosis, unspecified

Nocardiosis

A44

Code hierarchy

A44 Bartonellosis
- A44.0 Systemic bartonellosis
- A44.1 Cutaneous and mucocutaneous bartonellosis
- A44.8 Other forms of bartonellosis
- A44.9 Bartonellosis, unspecified

Bartonellosis

A46

Erysipelas

A48

Code hierarchy

A48 Other bacterial diseases, not elsewhere classified
- A48.0 Gas gangrene
- A48.1 Legionnaires' disease
- A48.2 Nonpneumonic Legionnaires' disease [Pontiac fever]
- A48.3 Toxic shock syndrome
- A48.4 Brazilian purpuric fever
- A48.5 Other specified botulism
  - A48.51 Infant botulism
  - A48.52 Wound botulism
- A48.8 Other specified bacterial diseases

Other bacterial diseases, not elsewhere classified

A49

Code hierarchy

A49 Bacterial infection of unspecified site
- A49.0 Staphylococcal infection, unspecified site
  - A49.01 Methicillin susceptible Staphylococcus aureus infection, unspecified site
  - A49.02 Methicillin resistant Staphylococcus aureus infection, unspecified site
- A49.1 Streptococcal infection, unspecified site
- A49.2 Hemophilus influenzae infection, unspecified site
- A49.3 Mycoplasma infection, unspecified site
- A49.8 Other bacterial infections of unspecified site
- A49.9 Bacterial infection, unspecified

Bacterial infection of unspecified site

Section A30-A49 Other bacterial diseases A30-A49

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