Z22.31
BillableCarrier of bacterial disease due to meningococci
Z22.31 is the ICD-10-CM code for Carrier of bacterial disease due to meningococci. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
What this means — in plain language
MedlinePlus · NIHWhat is meningococcal disease? Meningococcal disease is the name for any illness that is caused by Neisseria meningitidis bacteria (also called meningococcal bacteria). These illnesses are often severe and can sometimes be deadly. They include infections of the lining of the brain and spinal cord ( meningitis ) and in the bloodstream ( sepsis ). Vaccines can help prevent the disease. What causes meningococcal…
Read more about Meningococcal Disease at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
- What is ICD-10 code Z22.31?
- Z22.31 is the ICD-10-CM code for "Carrier of bacterial disease due to meningococci". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z22.31 a billable code?
- Yes — Z22.31 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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