Conjunctival deposits, left eye

This code signifies the presence of abnormal material accumulation on the conjunctiva of the left eye. These deposits can be composed of various substances, such as lipids, calcium, or protein, and may appear as discrete lesions or diffuse opacities.

Apply this code when documentation explicitly states conjunctival deposits are present in the left eye. This includes conditions like concretions, amyloidosis, or other foreign material accumulation on the conjunctiva, specifically affecting the left eye.

• Ensure laterality is clearly documented as "left eye" to support this specific code.
• Do not confuse with corneal deposits (e.g., H18.0- series) or conjunctival cysts (H11.4- series).
• Code any underlying systemic conditions contributing to the deposits (e.g., hyperlipidemia, hypercalcemia) as additional diagnoses.