| ICD-10-CM-2023 > G00-G99 > G00-G09 > G00 |
G00-G09 | Inflammatory diseases of the central nervous system | |
G00 | Bacterial meningitis, not elsewhere classified | |
Incl.: | bacterial arachnoiditis bacterial leptomeningitis bacterial meningitis bacterial pachymeningitis | |
Excl1.: | bacterial meningoencephalitis (G04.2) bacterial meningomyelitis (G04.2) | |
G00.0 | Hemophilus meningitis | |
Info: | Meningitis due to Hemophilus influenzae | |
G00.1 | Pneumococcal meningitis | |
Info: | Meningtitis due to Streptococcal pneumoniae | |
G00.2 | Streptococcal meningitis | |
Use add'l | code to further identify organism (B95.0-B95.5) | |
G00.3 | Staphylococcal meningitis | |
Use add'l | code to further identify organism (B95.61-B95.8) | |
G00.8 | Other bacterial meningitis | |
Info: | Meningitis due to Escherichia coli Meningitis due to Friedländer's bacillus Meningitis due to Klebsiella | |
Use add'l | code to further identify organism (B96.-) | |
G00.9 | Bacterial meningitis, unspecified | |
Info: | Meningitis due to gram-negative bacteria, unspecified Purulent meningitis NOS Pyogenic meningitis NOS Suppurative meningitis NOS | |
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