Cysts of unspecified eye, unspecified eyelid

This code describes the presence of a cyst on an eyelid when the specific eye (right or left) and the specific eyelid (upper or lower) are not documented. It indicates an abnormal, fluid-filled sac or lesion affecting the eyelid tissue.

This code is appropriate when a patient presents with an eyelid cyst, but the medical record lacks specificity regarding the affected eye or the exact eyelid. Documentation supporting its use would include a diagnosis of "eyelid cyst" without further laterality or anatomical detail.

• Avoid using this code if the laterality (right/left) or specific eyelid (upper/lower) is documented; instead, use a more specific code from the H02.82- series.
• Query the provider for more specific documentation if possible to ensure the highest level of specificity.
• This code is for the presence of the cyst itself, not for any associated inflammation or infection, which would be coded separately.