CPT code 67340 designates an add-on ophthalmic surgical procedure for exploration, identification, and suturing of an extraocular muscle detachment discovered during a separately reportable strabismus repair. This code captures additional operative work when an unanticipated muscle detachment is encountered and repaired during the primary strabismus procedure. Nationally, accurate use of 67340 affects surgical reimbursement, clinical documentation, and coding compliance for ophthalmologists and surgical teams performing strabismus corrections.

Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context for the code, where the service is typically delivered, common modifier usage, and the relationships to related strabismus procedure codes. The publication highlights benchmarks for utilization and payment practice patterns, summarizes recent policy clarifications relevant to add-on ocular surgery reporting, and outlines documentation elements that support appropriate reporting of 67340.

Intended for coding professionals, ophthalmic surgeons, and revenue cycle staff, the content helps clarify when 67340 should be reported alongside a primary strabismus repair and what operational and billing considerations are commonly encountered in national payer environments.