[Code of Federal Regulations]
[Title 21, Volume 8]
[Revised as of April 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR886.1220]

[Page 472]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 886_OPHTHALMIC DEVICES--Table of Contents
 
                      Subpart B_Diagnostic Devices
 
Sec. 886.1220  Corneal electrode.

    (a) Identification. A corneal electrode is an AC-powered device, 
usually part of a special contact lens, intended to be applied directly 
to the cornea to provide data showing the changes in electrical 
potential in the retina after electroretinography (stimulation by 
light).
    (b) Classification. Class II.