Brow ptosis, bilateral

This code signifies the drooping or sagging of the eyebrows affecting both eyes. It indicates a bilateral condition where the brow tissue has descended below its normal anatomical position, potentially impacting the superior visual field or causing cosmetic concerns.

Apply this code when documentation clearly states "brow ptosis, bilateral" or describes sagging of both eyebrows. This is often seen in cases of aging, facial nerve weakness, or trauma affecting both sides of the forehead. Supporting documentation should include a physical exam noting bilateral brow descent.

• Ensure the documentation specifies bilateral involvement; unilateral cases require a different code.
• Distinguish from eyelid ptosis (blepharoptosis), which affects the upper eyelid itself, not the brow.
• Consider sequencing this code with any underlying cause, such as age-related changes (e.g., R22.1 for localized swelling, mass, or lump of head, if applicable and documented).