Each ophthalmic echography procedure includes ultrasound studies of one or both eyes as well as a computer calculation. If separate charges are reported for each eye or for the calculation, the charges are combined and reimbursed under the appropriate ophthalmic echography code.
An ophthalmic ultrasound quantitative A-scan (code 76511) is a diagnostic study designed to uncover defects such as tumors or retinal detachments at the back of the eye which cannot be seen because of the presence of a cataract.
Ophthalmic biometry by ultrasound echography A-scan (code 76516) is a study done through the optical axis of the eye to determine the size and power of an intraocular lens (IOL) implant. Ophthalmic biometry by ultrasound echography with intraocular lens power calculation is reimbursed under code 76519. When both codes are reported at the same time, the services are combined and paid under code 76519.
If both studies (76511 or 76516 and 76519) are reported during the same session, the charges are reimbursed under code 76519.
Refer to Medical Policy Bulletin S-41 for additional information concerning ophthalmic echography performed in conjunction with corneal surgery. |