08TQXZZ
Resection Lower Eyelid, Right to No Qualifier with No Device, External Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 8 Eye |
| Operation | T Resection |
| Body Part | Q Lower Eyelid, Right |
| Approach | X External |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Cutting out or off, without replacement, all of a body part
Procedure Overview
Resection procedures in the eye involve cutting out an entire body part without replacing it, most notably enucleation of the globe for conditions such as intraocular tumors, severe trauma, or a blind and painful eye, and evisceration or excision of other complete ocular structures like the lacrimal gland. These are definitive, irreversible procedures reserved for situations where a structure is diseased beyond salvage or poses an ongoing risk, such as malignancy or infection, that outweighs any benefit of preserving it.
Because Resection removes an entire body part rather than a portion of it, these procedures carry significant functional and cosmetic consequences, and they are typically followed by reconstructive or prosthetic planning as a separate consideration. The decision to resect is made only after other treatment options have been exhausted or are not viable given the severity of the underlying condition.
Anatomy & Axis Detail
Lower Eyelid, Right
The right lower eyelid, composed of skin, orbicularis muscle, tarsal plate, and conjunctiva, supports tear drainage via its punctal opening and forms the lower margin of the palpebral aperture, and resection of it is performed chiefly for malignant lesions - basal cell carcinoma is common in this location - where a full-thickness wedge or segment must be removed to achieve clear margins. Because the lower lid is more prone to laxity and ectropion than the upper lid, resection here often precedes or accompanies reconstructive techniques to restore tension and support, and documentation should specify that a defined portion of the lid was entirely excised rather than treated with a localized skin or lesion excision. This distinction affects both surgical planning and coding accuracy given the lower lid's role in tear film maintenance.
Approach: External
External approach applies to procedures performed directly on the skin or mucous membrane, or on an accessible body surface, without any instrumentation passing through a puncture or orifice. It covers things like manual reduction of a fracture or excision of a skin lesion. It differs from Via Natural or Artificial Opening in that no internal passage is entered at all, only the exposed surface.
Coding & Documentation
Coders assign Resection when the documentation confirms complete removal of an entire named body part, such as the whole eyeball in enucleation or the entire lacrimal gland, distinguishing it from partial excision procedures that would be coded as Excision instead. The operative note must clearly state that the entire structure was removed, not merely a lesion or portion of it, and coders need to identify the precise qualifying body part being resected.
A common error is applying Resection to biopsy or partial tumor excision cases where only a lesion or segment of tissue was removed, which actually falls under Excision; another is confusing enucleation, evisceration, and exenteration, three distinct eye removal procedures with different anatomic scope that require careful reading of the operative report to code correctly.