---
title: "ICD-10-CM Z01.84: Encounter for antibody response… | BillingBrief"
description: "ICD-10-CM code Z01.84: Encounter for antibody response examination. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/z01.84/"
language: "en"
---

# Z01.84 Encounter for antibody response examination

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

**Official ICD-10-CM description:** Encounter for antibody response examination

## Related codes

-   [`Z01.00` Encounter for examination of eyes and vision without abnormal findings ICD-10-CM](https://billingbrief.com/icd10/z01.00/)
-   [`Z01.01` Encounter for examination of eyes and vision with abnormal findings ICD-10-CM](https://billingbrief.com/icd10/z01.01/)
-   [`Z01.020` Encounter for examination of eyes and vision following failed vision screening without… ICD-10-CM](https://billingbrief.com/icd10/z01.020/)
-   [`Z01.021` Encounter for examination of eyes and vision following failed vision screening with… ICD-10-CM](https://billingbrief.com/icd10/z01.021/)
-   [`Z01.10` Encounter for examination of ears and hearing without abnormal findings ICD-10-CM](https://billingbrief.com/icd10/z01.10/)
-   [`Z01.110` Encounter for hearing examination following failed hearing screening ICD-10-CM](https://billingbrief.com/icd10/z01.110/)
-   [`Z01.118` Encounter for examination of ears and hearing with other abnormal findings ICD-10-CM](https://billingbrief.com/icd10/z01.118/)
-   [`Z01.12` Encounter for hearing conservation and treatment ICD-10-CM](https://billingbrief.com/icd10/z01.12/)

## Common questions

### Is Z01.84 a billable code?

Yes. Z01.84 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

Z01 Encounter for other special examination without complaint, suspected or reported diagnosis

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/).