G03.9

Meningitis, unspecified

A chronic adhesive arachnoiditis in the spinal arachnoid, with root and spinal cord symptoms similar to those caused by pressure from a tumor.

A disorder characterized by acute inflammation of the meninges of the brain and/or spinal cord.

Inflammation of the coverings of the brain and/or spinal cord, which consist of the pia mater; arachnoid; and dura mater. Infections viral, bacterial, and fungal) are the most common causes of this condition, but subarachnoid hemorrhage hemorrhages, subarachnoid), chemical irritation chemical meningitis), granulomatous conditions, neoplastic conditions carcinomatous meningitis), and other inflammatory conditions may produce this syndrome. from Joynt, Clinical Neurology, 1994, ch24, p6)

Inflammation of the meninges three thin layers of tissue that cover and protect the brain and spinal cord). Meningitis is usually caused by a bacterial or viral infection, but sometimes is caused by cancer, drug allergies, or inflammatory diseases.

Meningitis is inflammation of the thin tissue that surrounds the brain and spinal cord, called the meninges. There are several types of meningitis. The most common is viral meningitis, which you get when a virus enters the body through the nose or mouth and travels to the brain. Bacterial meningitis is rare, but can be deadly. It usually starts with bacteria that cause a cold-like infection. It can block blood vessels in the brain and lead to stroke and brain damage. It can also harm other organs. pneumococcal infections and meningococcal infections can cause bacterial meningitis.anyone can get meningitis, but it is more common in people whose bodies have trouble fighting infections. Meningitis can progress rapidly. You should seek medical care quickly if you have

G03.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

This is the American ICD-10-CM version of G03.9 – other international versions of ICD-10 G03.9 may differ.