Diagnosis Code A87.2
Information for Medical Professionals
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 049.0 - Lymphocytic choriomening
- Chronic benign lymphocytic meningitis
- Chronic lymphocytic meningitis
- Chronic meningitis
- Disease caused by Arenavirus
- Lymphocytic choriomeningitis
- Lymphocytic choriomeningitis virus encephalomyelitis
- Lymphocytic meningitis
- Lymphocytic meningoencephalitis
Index of Diseases and Injuries
References found for the code A87.2 in the Index of Diseases and Injuries:
- Inclusion Terms: Inclusion terms
List of terms is included under some codes. These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of “other specified” codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Lymphocytic meningoencephalitis
Information for Patients
Also called: Spinal meningitis
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. You get it 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 cause stroke, hearing loss, and brain damage. It can also harm other organs. Pneumococcal infections and meningococcal infections are the most common causes of bacterial meningitis.
Anyone can get meningitis, but it is more common in people with weak immune systems. Meningitis can get serious very quickly. You should get medical care right away if you have
- A sudden high fever
- A severe headache
- A stiff neck
- Nausea or vomiting
Early treatment can help prevent serious problems, including death. Tests to diagnose meningitis include blood tests, imaging tests, and a spinal tap to test cerebrospinal fluid. Antibiotics can treat bacterial meningitis. Antiviral medicines may help some types of viral meningitis. Other medicines can help treat symptoms.
There are vaccines to prevent some of the bacterial infections that cause meningitis.
NIH: National Institute of Neurological Disorders and Stroke
- Cerebral spinal fluid (CSF) collection
- Cerebrospinal fluid culture
- Meningitis - cryptococcal
- Meningitis - gram-negative
- Meningitis - H. influenzae
- Meningococcal Vaccines: What You Need to Know (Centers for Disease Control and Prevention)
- Pneumococcal Conjugate Vaccine: What You Need to Know (Centers for Disease Control and Prevention)
- Pneumococcal Polysaccharide Vaccine: What You Need to Know (Immunization Action Coalition)
Viruses are capsules with genetic material inside. They are very tiny, much smaller than bacteria. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS, smallpox and hemorrhagic fevers.
Viruses are like hijackers. They invade living, normal cells and use those cells to multiply and produce other viruses like themselves. This eventually kills the cells, which can make you sick.
Viral infections are hard to treat because viruses live inside your body's cells. They are "protected" from medicines, which usually move through your bloodstream. Antibiotics do not work for viral infections. There are a few antiviral medicines available. Vaccines can help prevent you from getting many viral diseases.
NIH: National Institute of Allergy and Infectious Diseases
- ECHO virus
- Enterovirus D68
- Hand-foot-mouth disease
- Molluscum contagiosum
- Zika virus disease