---
title: "ICD-10-CM Z12.4: Encounter for screening for malignant… | BillingBrief"
description: "ICD-10-CM code Z12.4: Encounter for screening for malignant neoplasm of cervix. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/z12.4/"
language: "en"
---

# Z12.4 Encounter for screening for malignant neoplasm of cervix

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

**Official ICD-10-CM description:** Encounter for screening for malignant neoplasm of cervix

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Also covers

-   Encounter for screening pap smear for malignant neoplasm of cervix

### Note

-   Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   when screening is part of general gynecological examination (Z01.4-)
-   encounter for diagnostic examination-code to sign or symptom

### Excludes2

Not part of this code, but both can be coded when both are documented.

-   encounter for screening for human papillomavirus ([Z11.51](https://billingbrief.com/icd10/z11.51/))
-   examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)

### Use additional code

Add a second code for the following, when documented.

-   code to identify any family history of malignant neoplasm (Z80.-)

## Related codes

-   [`Z12.13` Encounter for screening for malignant neoplasm of small intestine ICD-10-CM](https://billingbrief.com/icd10/z12.13/)
-   [`Z12.2` Encounter for screening for malignant neoplasm of respiratory organs ICD-10-CM](https://billingbrief.com/icd10/z12.2/)
-   [`Z12.31` Encounter for screening mammogram for malignant neoplasm of breast ICD-10-CM](https://billingbrief.com/icd10/z12.31/)
-   [`Z12.39` Encounter for other screening for malignant neoplasm of breast ICD-10-CM](https://billingbrief.com/icd10/z12.39/)
-   [`Z12.5` Encounter for screening for malignant neoplasm of prostate ICD-10-CM](https://billingbrief.com/icd10/z12.5/)
-   [`Z12.6` Encounter for screening for malignant neoplasm of bladder ICD-10-CM](https://billingbrief.com/icd10/z12.6/)
-   [`Z12.71` Encounter for screening for malignant neoplasm of testis ICD-10-CM](https://billingbrief.com/icd10/z12.71/)
-   [`Z12.72` Encounter for screening for malignant neoplasm of vagina ICD-10-CM](https://billingbrief.com/icd10/z12.72/)

## Common questions

### Is Z12.4 a billable code?

Yes. Z12.4 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

Z12 Encounter for screening for malignant neoplasms

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/).