Ophthalmology and Optometry Coding Alert

Follow this strategy and earn $65 for each contact lens procedure You know you can't bill Medicare for regular refractive contact lenses, but you can expect reimbursement for contact lenses for patients presenting with keratoconus and aphakia -- if you know these expert rules of the road. Prove Medical Necessity for Keratoconus Patients Situation: A 16-year-old patient presents with distorted and blurred vision along with glare and light sensitivity. The ophthalmologist diagnoses keratoconus (371.60-371.62) and fits special contact lenses to correct the problem. You know that 92310 (Prescription of optical and physical characteristics of and fitting of contact lens, with medical supervision of adaptation; corneal lens, both eyes, except for aphakia) isn't right because the patient's carrier considers it to be a refractive error correction. Is there a more specific code you can use to describe the procedure? Solution: To avoid denials when the ophthalmologist prescribes a contact lens to treat keratoconus, use 92070 (Fitting of contact lens for treatment of disease, including supply of lens). Keratoconus is "a non-inflammatory eye condition in which the normally round dome-shaped cornea progressively thins causing a cone-like bulge to develop," according to the National Keratoconus Foundation at http://www.nkcf.org. For mild cases of keratoconus, glasses may adequately correct the patient's vision. More severe cases of keratoconus may require hard or gas-permeable contact lenses. Based on the 2008 Medicare physician fee schedule, unadjusted for geographic location, you can expect about $65.13 for 92070 (1.71 total transitional relative value units [RVUs] x 38.0870 conversion factor) Supplies: The kind of contact lens used to treat keratoconus is a rigid, gas-permeable (RGP) lens, which may be a standard design, or a special design keratoconus lens, depending on the degree of the keratoconus. Using 92070 for a patient with keratoconus shows that the lens is for treatment of a medical condition, not a refractive condition. And because the code specifies that it includes the supply of the lens, your regular Medicare carrier will reimburse you for supplying the lens as part of the procedure fee -- so you shouldn't separately report the lens to a durable medical equipment regional carrier (DMERC). Documentation: Years ago, you could bill both the service and the lens to Medicare, but this changed after Medicare conferred with a consultant who stated that the majority of the time ophthalmologists used an inexpensive, soft contact lens with the service. If the doctor was unsuccessful using a soft lens to treat a disease and must use the more expensive hard or gas-permeable lens, you can attempt to bill your carrier for the expense. To receive payment, you will need to send a brief explanation detailing why the ophthalmologist used the lens, along with chart documentation of [...]