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