Z11.9
BillableEncounter for screening for infectious and parasitic diseases, unspecified
Z11.9 is the ICD-10-CM code for Encounter for screening for infectious and parasitic diseases, unspecified. 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 · NIHScreenings are tests that look for diseases before you have symptoms. Screening tests can find diseases early, when they're easier to treat. You can get some screenings in your doctor's office. Others need special equipment, so you may need to go to a different office or clinic. Some conditions that doctors commonly screen for include: Breast cancer and cervical cancer in women Colorectal cancer Diabetes High blood…
Read more about Health Screening at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
- What is ICD-10 code Z11.9?
- Z11.9 is the ICD-10-CM code for "Encounter for screening for infectious and parasitic diseases, unspecified". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z11.9 a billable code?
- Yes — Z11.9 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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