Z11.3
ICD-10BillableEncntr screen for infections w sexl mode of transmiss
Official ICD-10-CM descriptor (FY2026)
Encounter for screening for infections with a predominantly sexual mode of transmission
Z11.3 is valid for submission on a claim — CMS flags it as a billable, specific code.
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- encounter for screening for human immunodeficiency virus [HIV] (Z11.4)
- encounter for screening for human papillomavirus (Z11.51)
Related codes in Z11
- Z11.0Encounter for screening for intestinal infectious diseases
- Z11.1Encounter for screening for respiratory tuberculosis
- Z11.2Encounter for screening for other bacterial diseases
- Z11.4Encounter for screening for human immunodeficiency virus
- Z11.5Encounter for screening for other viral diseasescategory
- Z11.6Encntr screen for oth protozoal diseases and helminthiases
- Z11.7Encounter for testing for latent tuberculosis infection
- Z11.8Encounter for screening for oth infec/parastc diseases
- Z11.9Encounter for screening for infec/parastc diseases, unsp
Where this code sits
- Parent code
- Z11
Krasyn AI Coder
Get code suggestions automatically as you type notes. Free for 50 analyses.
Install for Chrome — freeSource
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.