CPT code 92311 covers the prescription and fitting of a contact lens for a single aphakic eye after cataract extraction. This procedure is clinically important for restoring visual function in patients who no longer have the natural lens and for whom an intraocular lens may not be used or is contraindicated. Nationally, services addressing post-cataract aphakia remain a focused component of ophthalmic rehabilitative care and carry implications for outpatient eye care utilization and coverage policy.

Key payers referenced in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context for CPT code 92311, national coverage considerations, and the typical sites of service where this fitting occurs. The publication outlines benchmark coding practices, common billing modifiers and coding considerations (listed elsewhere in the report), and clarifies where input data are complete or absent.

The content provides clinicians, billing professionals, and policy analysts with operational clarity about when CPT code 92311 applies, the clinical scenario it represents, and what to expect in terms of payer engagement and typical outpatient delivery settings. Data not available in the input are clearly noted in the detailed sections.