A30
Leprosy [Hansen's disease]
Other bacterial diseases (A30-A49)
Chapter 1: Certain infectious and parasitic diseases (A00-B99)
144 codes in this range
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
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
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
A33
Tetanus neonatorum
A34
Obstetrical tetanus
A35
Other tetanus
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
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
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
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
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
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
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
A43
Nocardiosis
A43.0
Pulmonary nocardiosis
A43.1
Cutaneous nocardiosis
A43.8
Other forms of nocardiosis
A43.9
Nocardiosis, unspecified
A44
Bartonellosis
A44.0
Systemic bartonellosis
A44.1
Cutaneous and mucocutaneous bartonellosis
A44.8
Other forms of bartonellosis
A44.9
Bartonellosis, unspecified
A46
Erysipelas
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
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