Ophthalmic Coding Specialist Practice Test

What is the purpose of CPT code 66762?

1. To perform evisceration of the eye

2. Iridoplasty by photocoagulation

3. To perform enucleation of the eye

4. To provide basic eye examinations

The correct answer is: Iridoplasty by photocoagulation

CPT code 66762 is used specifically for iridoplasty by photocoagulation. This procedure involves the use of laser technology to treat conditions affecting the iris, such as narrowing of the angle in patients with glaucoma. The photocoagulation technique helps improve drainage of fluid within the eye, potentially lowering intraocular pressure and preventing further eye damage. Understanding the functions and applications of CPT codes is essential for accurate coding in ophthalmology. This knowledge helps in efficient billing and documentation processes while ensuring that healthcare providers receive appropriate reimbursement for the services rendered. Other options refer to different procedures or services unrelated to the specific function of CPT code 66762. For instance, evisceration (the removal of the eye contents leaving the sclera intact) and enucleation (the complete removal of the eyeball) would be categorized under different CPT codes that reflect those surgical interventions accurately. Basic eye examinations, although important, do not align with the specific laser treatment indicated by CPT code 66762. Understanding these distinctions is crucial for anyone working in ophthalmic coding.