2007 ICD-9-CM Diagnosis 320.* : Bacterial meningitis

Free ICD-9-CM Diagnosis Codes Lookup > 2007 > Diseases Of The Nervous System And Sense Organs 320-389 > Inflammatory Diseases Of The Central Nervous System 320-327 > Bacterial meningitis 320.* > 
ICD-9-CM Diagnosis Code 320 Bacterial meningitis
bacterial infections of the leptomeninges and subarachnoid space, frequently involving the cerebral cortex, cranial nerves, cerebral blood vessels, spinal cord and nerve roots; causative organism varies with age and clinical status (eg, postoperative, immunodeficient, posttraumatic states); clinical manifestations include the acute onset of fever, stiff neck, altered mentation, seizures, and focal neurologic deficits; death may occur within 24 hours of disease onset; pathologic features include a purulent exudate in the subarachnoid space, and diffuse inflammation of neural and vascular structures.
ICD-9-CM Diagnosis Code 320.0Hemophilus meningitis
ICD-9-CM Diagnosis Code 320.1Pneumococcal meningitis
ICD-9-CM Diagnosis Code 320.2Streptococcal meningitis
ICD-9-CM Diagnosis Code 320.3Staphylococcal meningitis
ICD-9-CM Diagnosis Code 320.7Meningitis in other bacterial diseases classified elsewhere
ICD-9-CM Diagnosis Code 320.8 Meningitis due to other specified bacteria
ICD-9-CM Diagnosis Code 320.81Anaerobic meningitis
ICD-9-CM Diagnosis Code 320.82Meningitis due to gram-negative bacteria not elsewhere classified
ICD-9-CM Diagnosis Code 320.89Meningitis due to other specified bacteria
ICD-9-CM Diagnosis Code 320.9Meningitis due to unspecified bacterium
bacterial infections of the leptomeninges and subarachnoid space, frequently involving the cerebral cortex, cranial nerves, cerebral blood vessels, spinal cord and nerve roots; causative organism varies with age and clinical status (eg, postoperative, immunodeficient, posttraumatic states); clinical manifestations include the acute onset of fever, stiff neck, altered mentation, seizures, and focal neurologic deficits; death may occur within 24 hours of disease onset; pathologic features include a purulent exudate in the subarachnoid space, and diffuse inflammation of neural and vascular structures.
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