Browse hierarchy: [Cardiovascular (CV)](/submissions/CV) → [Subpart D — Cardiovascular Prosthetic Devices](/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices) → [21 CFR 870.3610](/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/870.3610) → DSZ — Pacemaker Battery

# DSZ · Pacemaker Battery

_Cardiovascular · 21 CFR 870.3610 · Class 3_

**Canonical URL:** https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DSZ

## Overview

- **Product Code:** DSZ
- **Device Name:** Pacemaker Battery
- **Regulation:** [21 CFR 870.3610](/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/870.3610)
- **Device Class:** 3
- **Review Panel:** [Cardiovascular](/submissions/CV)
- **Implant:** yes

## Identification

An implantable pacemaker pulse generator is a device that has a power supply and electronic circuits that produce a periodic electrical pulse to stimulate the heart. This device is used as a substitute for the heart's intrinsic pacing system to correct both intermittent and continuous cardiac rhythm disorders. This device may include triggered, inhibited, and asynchronous modes and is implanted in the human body.

## Classification Rationale

Class III (premarket approval).

## Recent Cleared Devices (0 of 0)

_No cleared devices on record._

---

**Source:** [https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DSZ](https://fda.innolitics.com/submissions/CV/subpart-d%E2%80%94cardiovascular-prosthetic-devices/DSZ)

**Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact).

**Cite:** Innolitics at https://innolitics.com