Blepharochalasis unspecified eye, unspecified eyelid

This code signifies a diagnosis of blepharochalasis, a rare inflammatory condition characterized by recurrent episodes of edema in the upper eyelids, leading to stretching and thinning of the skin. Over time, this can result in redundant, wrinkled eyelid skin and prolapse of orbital fat.

Apply this code when documentation indicates blepharochalasis affecting an unspecified eye and an unspecified eyelid. This is appropriate when the physician's notes confirm the condition but do not specify laterality (left or right eye) or which eyelid (upper or lower) is affected.

• Avoid using this code if laterality (left or right eye) or specific eyelid (upper or lower) is documented; instead, use a more specific code from the H02.3 series.
• Ensure the documentation clearly states "blepharochalasis" and not simply "dermatochalasis," which is a distinct condition.
• Consider if any associated conditions, such as ptosis (H02.4x), are also present and require separate coding.