Z20.2
BillableContact with and (suspected) exposure to infections with a predominantly sexual mode of transmission
Z20.2 is the ICD-10-CM code for Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission. 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 are sexually transmitted infections (STIs)? Sexually transmitted infections (STIs) are infections that are passed from one person to another through sexual contact. If not treated, a STI can develop into a sexually transmitted disease (STD). STIs are usually spread during vaginal, oral, or anal sex. But sometimes they can spread through other sexual contact involving the penis, vagina, mouth, or anus. This is…
Read more about Sexually Transmitted Infections at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labelingDrugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
- What is ICD-10 code Z20.2?
- Z20.2 is the ICD-10-CM code for "Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z20.2 a billable code?
- Yes — Z20.2 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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