Product code

PHZ: Abnormal breath sound device

FDA product code · Class II · Anesthesiology

Key facts

Product code PHZ
Device Abnormal breath sound device
Device class Class II
Regulation number 868.1900
Review panel Anesthesiology
Medical specialty Anesthesiology
Submission type 510(k)
GMP exempt No
Implanted device No
Life-sustaining or life-supporting No
Definition The device is intended to measure abnormal breath sound, such as wheeze, rhonchi, and whistling.

At a glance

  • 1–9 510(k) clearances
  • None De Novo grants
  • None PMA approvals
  • None HDE approvals
  • 1–9 UDI devices (GUDID)
  • None MAUDE adverse event reports
  • None Recalled products (Z-numbers)

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About FDA device product codes

FDA product codes classify medical devices by type and intended use; each code maps to a device class, a classification regulation and a review panel.

Source: U.S. Food and Drug Administration (FDA), Product Classification database

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