Product code

QTO: Digital visual acuity test

FDA product code · Class I · Ophthalmic

Key facts

Product code QTO
Device Digital visual acuity test
Device class Class I
Regulation number 886.1150
Review panel Ophthalmic
Medical specialty Ophthalmic
Submission type 510(K) Exempt
GMP exempt No
Implanted device No
Life-sustaining or life-supporting No
Definition A Digital visual acuity testing system is intended as an aid in the assessment of visual acuity in patients.

At a glance

  • 1–9 510(k) clearances
  • None De Novo grants
  • None PMA approvals
  • None HDE approvals
  • 10–99 UDI devices (GUDID)
  • 1–9 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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