---
title: "ICD-10-CM Z11.3: Encounter for screening for infections… | BillingBrief"
description: "ICD-10-CM code Z11.3: Encounter for screening for infections with a predominantly sexual mode of transmission. Category, related codes, and the official…"
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---

# Z11.3 Encounter for screening for infections with a predominantly sexual mode of transmission

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Encounter for screening for infections with a predominantly sexual mode of transmission

## Related codes

-   [`Z11.0` Encounter for screening for intestinal infectious diseases ICD-10-CM](https://billingbrief.com/icd10/z11.0/)
-   [`Z11.1` Encounter for screening for respiratory tuberculosis ICD-10-CM](https://billingbrief.com/icd10/z11.1/)
-   [`Z11.2` Encounter for screening for other bacterial diseases ICD-10-CM](https://billingbrief.com/icd10/z11.2/)
-   [`Z11.4` Encounter for screening for human immunodeficiency virus \[HIV\] ICD-10-CM](https://billingbrief.com/icd10/z11.4/)
-   [`Z11.51` Encounter for screening for human papillomavirus (HPV) ICD-10-CM](https://billingbrief.com/icd10/z11.51/)
-   [`Z11.52` Encounter for screening for COVID-19 ICD-10-CM](https://billingbrief.com/icd10/z11.52/)
-   [`Z11.59` Encounter for screening for other viral diseases ICD-10-CM](https://billingbrief.com/icd10/z11.59/)
-   [`Z11.6` Encounter for screening for other protozoal diseases and helminthiases ICD-10-CM](https://billingbrief.com/icd10/z11.6/)

## Common questions

### Is Z11.3 a billable code?

Yes. Z11.3 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

Z11 Encounter for screening for infectious and parasitic diseases

Chapter

Factors influencing health status and contact with health services

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).