---
title: "ICD-10-CM Z30.46: Encounter for surveillance of… | BillingBrief"
description: "ICD-10-CM code Z30.46: Encounter for surveillance of implantable subdermal contraceptive. Category, related codes, and the official source, in plain English."
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---

# Z30.46 Encounter for surveillance of implantable subdermal contraceptive

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

**Official ICD-10-CM description:** Encounter for surveillance of implantable subdermal contraceptive

## 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 checking, reinsertion or removal of implantable subdermal contraceptive

## Related codes

-   [`Z30.42` Encounter for surveillance of injectable contraceptive ICD-10-CM](https://billingbrief.com/icd10/z30.42/)
-   [`Z30.430` Encounter for insertion of intrauterine contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.430/)
-   [`Z30.431` Encounter for routine checking of intrauterine contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.431/)
-   [`Z30.432` Encounter for removal of intrauterine contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.432/)
-   [`Z30.433` Encounter for removal and reinsertion of intrauterine contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.433/)
-   [`Z30.44` Encounter for surveillance of vaginal ring hormonal contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.44/)
-   [`Z30.45` Encounter for surveillance of transdermal patch hormonal contraceptive device ICD-10-CM](https://billingbrief.com/icd10/z30.45/)
-   [`Z30.49` Encounter for surveillance of other contraceptives ICD-10-CM](https://billingbrief.com/icd10/z30.49/)

## Common questions

### Is Z30.46 a billable code?

Yes. Z30.46 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

Z30 Encounter for contraceptive management

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/).