A87.8
Other viral meningitis
Clinical Classification Guidelines
Medical Intelligence & Overview
Other viral meningitis, classified under ICD-10 code A87.8, refers to inflammation of the membranes surrounding the brain and spinal cord caused by viral infections that do not fall into the specific categories of more common viral meningitis types. This condition can affect individuals of all ages, leading to symptoms such as headache, fever, and neck stiffness. While it often resolves with appropriate care, understanding its causes, symptoms, diagnosis, and treatment options is important for awareness and management.
Causes & Symptoms
Clinical Causes: Various viruses not specifically classified under other categories can cause this type of meningitis. Enteroviruses (including coxsackieviruses and echoviruses) Herpesviruses (such as herpes simplex virus and varicella-zoster virus) Arboviruses transmitted by insect bites (like West Nile virus) Mumps virus Other less common viruses such as HIV or influenza
Key Symptoms: Sudden high fever Severe headache Stiff neck or neck pain Sensitivity to light (photophobia) Nausea and vomiting Tiredness or confusion Poor appetite General feeling of illness or malaise Skin rashes or joint pain (less common)
Diagnostic & Treatment
Diagnosis Path: Lumbar puncture (spinal tap) to analyze cerebrospinal fluid (CSF) for increased white blood cells, elevated protein, and normal or low glucose levels. Viral culture or PCR (polymerase chain reaction) testing on CSF samples to identify specific viruses. Blood tests to check for viral infections. Imaging studies like MRI or CT scans may be used to rule out other causes of neurological symptoms.
Treatment Protocols: Rest and adequate hydration are vital. Over-the-counter medications such as acetaminophen or ibuprofen to reduce fever and pain. Hospitalization may be necessary if symptoms are severe or if complications arise. Monitoring for any signs of neurological deterioration or secondary complications. In cases caused by specific viruses like herpes, antiviral medications may be prescribed. Follow-up care to ensure full recovery and address any lingering symptoms.
Clinical Advice & FAQs
Billing Guidance
Is A87.8 a billable ICD-10 code?
Yes, A87.8 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report A87.8?
Clinical documentation must specify the nature of Other viral meningitis and any associated comorbidities for accurate reporting.
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