Absolute glaucoma, bilateral

This code signifies a severe, end-stage form of glaucoma affecting both eyes, characterized by complete and irreversible loss of vision, often accompanied by pain. It indicates that the optic nerve damage is extensive, leading to total blindness in both eyes.

Apply this code when documentation clearly states "absolute glaucoma" or "end-stage glaucoma with total blindness" affecting both eyes. This diagnosis is typically made after extensive evaluation confirming no light perception and often in cases where the eye is painful and requires enucleation or other palliative measures.

• Ensure documentation explicitly states "bilateral" involvement; otherwise, use a unilateral code.
• Do not confuse with other severe forms of glaucoma that still retain some vision.
• Always sequence this code after any underlying cause of the glaucoma, if known and still active.