ICD-10 code G03. 9 for Meningitis, unspecified is a medical classification as listed by WHO under the range - Diseases of the nervous system .
Meningitis due to other and unspecified causes A disorder characterized by acute inflammation of the meninges of the brain and/or spinal cord. Brain infection. Inflammation of the coverings of the brain and/or spinal cord, which consist of the pia mater; arachnoid; and dura mater.
ICD-10 Code for Bacterial meningitis, unspecified- G00. 9- Codify by AAPC.
9: Fever, unspecified.
There are a few different types of meningitis, including viral, bacterial, and fungal meningitis.
MeningitisBacterial Meningitis. Meningitis caused by bacteria can be deadly and requires immediate medical attention. ... Viral Meningitis. Meningitis caused by viruses is serious but often is less severe than bacterial meningitis. ... Fungal Meningitis. ... Parasitic Meningitis. ... Amebic Meningitis. ... Non-Infectious Meningitis.
A27. 81 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM A27. 81 became effective on October 1, 2021.
Most cases of meningitis in the United States are caused by a viral infection, but bacterial, parasitic and fungal infections are other causes. Some cases of meningitis improve without treatment in a few weeks. Others can be life-threatening and require emergency antibiotic treatment.
Meningoencephalitis can be caused by bacteria, viruses, fungi, and protozoan or as secondary sequel of other inflammations like AIDS. The viral or aseptic meningoencephalitis is mainly caused by enteroviruses, varicella‐zoster viruses, herpes simplex viruses, or measles viruses.
ICD-10 code R51 for Headache is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified .
1 (Acute cough) R05.
Definitions: Acute febrile illness was defined as a patient with fever of 38°C or higher at presentation to ED or history of fever that persisted for 2–7 days with no localizing source.