Z22.2
BillableCarrier of diphtheria
Z22.2 is the ICD-10-CM code for Carrier of diphtheria. 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 · NIHDiphtheria is a serious bacterial infection. You can catch it from a person who has the infection and coughs or sneezes. You can also get infected by coming in contact with an object, such as a toy, that has bacteria on it. Diphtheria usually affects the nose and throat. Symptoms include: Sore throat Swollen glands in the neck Fever Weakness Your doctor will diagnose it based on your signs and symptoms and a lab…
Read more about Diphtheria at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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