D7780 — Facial bones — complicated reduction with fixation and multiple surgical approaches (compound/open)
One of the codes covering the surgical treatment of facial fractures and associated wounds. D7780 is the complicated-reduction version, where the fracture has broken through the skin or the mucosa.
There are 24 codes for facial fracture treatment and wound repair and they are not interchangeable. This page covers this one; the facial fracture treatment and wound repair guide covers the treatment they all share.
This page explains what that code number commits the office to, what it usually costs, how plans treat it, and — the part that causes most of the confusion — how it differs from the codes sitting immediately either side of it.
What D7780 specifies
Bone — several facial bones. This is the multi-site code: fractures across more than one facial bone treated in a single operation, through more than one approach. It replaces reporting each bone separately.
Technique — complicated reduction with fixation. This code is for the cases that do not fit the single-site pattern: multiple fractures, multiple surgical approaches in one operation, and internal fixation. It is reported for the whole undertaking rather than per bone, and it always needs an operative report.
Fracture type — compound (open). The fracture communicates with the outside, through a break in the skin or through the mouth, which means it is contaminated from the moment it happens. That changes the treatment: debridement, antibiotics and earlier intervention, and it puts the case in the higher-numbered half of the fracture range with a correspondingly higher fee.
Complexity — the "complicated" designation. It has to be earned in the written record: unusual anatomy, extensive tissue involvement, or the need for additional surgical access. Without that narrative the claim reverts to the simple code.
Where the line falls between D7780 and the rest
D7771 — Alveolus — closed reduction stabilization of teeth (compound/open fracture): It is the same procedure on the tooth-bearing ridge rather than the facial bones, and by closed reduction rather than complicated.
D7770 — Alveolus — open reduction stabilization of teeth (compound/open fracture): It is the same procedure on the tooth-bearing ridge rather than the facial bones, and by open reduction rather than complicated.
D7760 — Malar and/or zygomatic arch — closed reduction (compound/open fracture): It is the same procedure on the cheekbone rather than the facial bones, and by closed reduction rather than complicated.
D7750 — Malar and/or zygomatic arch — open reduction (compound/open fracture): It is the same procedure on the cheekbone rather than the facial bones, and by open reduction rather than complicated.
D7780 sits in a group of 24 codes in total; the remainder are linked at the foot of this page. Where the codes sit this close together, the record of the appointment is what settles which one was earned. That is worth knowing before treatment rather than after.
Every code in this group
These codes describe the same broad procedure and differ in one respect each. Each has its own page with its own fee range and coverage notes.
Questions about D7780
What procedure is D7780?
On a claim, D7780 tells the insurer that what was performed was facial bones, complicated reduction with fixation and multiple surgical approaches, compound/open.
Is D7780 expensive?
Expect $2,000–$9,000. Ask for the number in writing, because the code carries no fee of its own and every practice sets its own.
Does dental insurance cover D7780?
Most plans include it under medical / oral surgery benefits, variable. A pre-treatment estimate is the only way to know your own number in advance.
What is the difference between D7780 and D7771?
D7771 is alveolus, closed reduction stabilization of teeth, compound/open fracture: it is the same procedure on the tooth-bearing ridge rather than the facial bones, and by closed reduction rather than complicated. Apart from that, the two describe the same treatment — which is why the notes for the visit matter more here than the code itself.
Also known as: jaw fracture, facial trauma, open reduction, closed reduction, maxillofacial injury.