Vitreous prolapse, bilateral

This code describes the displacement of the vitreous humor, the clear gel that fills the space between the lens and the retina, from its normal position into the anterior chamber of the eye, affecting both eyes. This often occurs following trauma, surgery, or rupture of the anterior hyaloid membrane.

Use this code when documentation explicitly states vitreous prolapse is present in both the right and left eyes. This condition is frequently observed post-cataract extraction or other intraocular surgeries, or following penetrating eye injuries. Supporting documentation should clearly indicate laterality as bilateral.

• Ensure documentation specifies "bilateral" vitreous prolapse; otherwise, use the appropriate unilateral code.
• Distinguish from vitreous hemorrhage (H43.1-) or other vitreous opacities (H43.3-).
• Code any underlying cause or associated conditions, such as post-procedural complications, in addition to this code.