Pterygium of eye

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 7 more specific codes instead:

• H11.00 Unspecified pterygium of eye (also a header)
• H11.01 Amyloid pterygium (also a header)
• H11.02 Central pterygium of eye (also a header)
• H11.03 Double pterygium of eye (also a header)
• H11.04 Peripheral pterygium of eye, stationary (also a header)
• H11.05 Peripheral pterygium of eye, progressive (also a header)
• H11.06 Recurrent pterygium of eye (also a header)