Is Z11.4 a billable code?
Yes. Z11.4 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
Z11.4: Encounter for screening for human immunodeficiency virus [HIV]
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
Z11.4 is a billable ICD-10-CM diagnosis code for encounter for screening for human immunodeficiency virus [hiv]. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with Z11.4 already added.Good Faith EstimateStart a cost estimate with Z11.4 already added.CMS-1500 Claim FormFill a claim form with Z11.4 in box 21.
Other codes in Z11 Encounter for screening for infectious and parasitic diseases
- Z11.0Encounter for screening for intestinal infectious diseases
- Z11.1Encounter for screening for respiratory tuberculosis
- Z11.2Encounter for screening for other bacterial diseases
- Z11.3Encounter for screening for infections with a predominantly sexual mode of transmission
- Z11.5Encounter for screening for other viral diseasesheader
- Z11.6Encounter for screening for other protozoal diseases and helminthiases
- Z11.7Encounter for testing for latent tuberculosis infection
- Z11.8Encounter for screening for other infectious and parasitic diseases
- Z11.9Encounter for screening for infectious and parasitic diseases, unspecified
Z11.4 questions
What does Z11.4 mean?
Z11.4 is the ICD-10-CM code for Encounter for screening for human immunodeficiency virus [HIV]. It is in chapter 22, Factors influencing health status and contact with health services (Z00-Z99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.