1. Procedure and CPTCode Selection:
The scenario describes the fabrication of an ocular prosthesis due to a severe injury to the left eye. A prosthesis made from silicon materials was created and customized to restore cosmetic appearance.
Code 21088 is the correct CPTcode for facial prosthesis involving materials, such as silicone, specifically designed to address anatomical loss in the eye region. This code accurately reflects the custom fabrication of a prosthesis to replace or augment damaged eye structures for aesthetic purposes.
2. Ruling Out Other Options:
Code 21077 applies to the prosthetic augmentation or replacement of mandibular or maxillary bone, not ocular prostheses, so it does not apply here.
Code 21080 covers the fabrication of facial prosthetics but is not specific to the ocular area and is more generalized. Given the focused nature of the eye, 21088 is more appropriate.
Code 21086 pertains to the creation of orbital prostheses (used for areas surrounding the eye) but not specifically for an ocular prosthesis. Since this scenario involves an intraocular replacement, 21088 is the most precise choice.
3. AAPC and CPTGuidelines:
According to AAPC guidelines, using codes for facial prosthetics requires matching the specific anatomical site and purpose of the prosthesis. CPT21088 is directly applicable to prosthetic replacements within the ocular region, making it the best fit.
Thus, based on the CPTguidelines and coding standards, the verified answer is C. 21088.