CPT® Code 67400

The procedure described by CPT® Code 67400 involves an orbitotomy performed without the creation of a bone flap, utilizing either a frontal or transconjunctival approach. An orbitotomy is a surgical intervention aimed at accessing the orbit, which is the bony cavity containing the eye and its associated structures. This procedure is primarily conducted for exploration purposes, allowing the surgeon to investigate the orbit for any abnormalities, such as tumors, infections, or other lesions. In some cases, the procedure may also include obtaining tissue samples for biopsy to facilitate further pathological evaluation. The transconjunctival approach specifically involves making an incision in the conjunctiva, which is the membrane covering the eye, either in the upper or lower fornix. This method minimizes external scarring and provides direct access to the orbit. During the procedure, soft tissues surrounding the orbit are carefully dissected to expose the area of interest, allowing for thorough examination and intervention as necessary. The specific actions taken during the orbitotomy, including any biopsies or drainage of fluid collections, depend on the findings during exploration. It is important to note that any tissue samples obtained during this procedure are sent for separate pathology evaluation, ensuring that any potential abnormalities are accurately diagnosed and managed.