0CQX0Z0
Repair Lower Tooth to Single with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | C Mouth and Throat |
| Operation | Q Repair |
| Body Part | X Lower Tooth |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | 0 Single |
Operation Definition
Restoring, to the extent possible, a body part to its normal anatomic structure and function
Procedure Overview
This family covers procedures that restore mouth or throat structures to their normal form and function after injury, infection, or a prior surgery, without introducing any replacement material and without simply cutting a structure out. Common examples include closing a laceration of the lip or tongue, controlling bleeding from a tonsillar bed after a tonsillectomy, mending a torn soft palate, or closing a small fistula between the mouth and a sinus cavity. The goal is always to put damaged tissue back together so it heals in its original configuration.
Patients typically need this kind of procedure after trauma such as a bite wound, a car accident, or a fall, after a surgical complication like postoperative bleeding, or after an infection has eroded tissue that then needs to be closed. Because the mouth and throat are involved in speaking, swallowing, and breathing, even a modest repair can meaningfully affect daily function, so surgeons aim to preserve as much native anatomy as possible rather than removing tissue.
Anatomy & Axis Detail
Lower Tooth
Lower teeth refer to the mandibular dentition, each tooth anchored within the mandibular alveolar ridge and vulnerable to fracture, avulsion, or luxation from facial trauma, sports injury, or interpersonal violence. Repair in this surgical context involves reimplantation, splinting, or stabilization of a displaced or fractured tooth to preserve it in situ, distinguishing this from routine restorative dental work performed outside a surgical encounter and from extraction when the tooth cannot be salvaged. Because mandibular trauma often involves adjacent bone injury, documentation should clarify whether the procedure addressed the tooth itself versus the surrounding alveolar bone, which would be coded separately under the skeletal body system. The distinction between preserving native tooth structure and its subsequent restoration matters for accurate root operation selection.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Qualifier: Single
This qualifier indicates that only one body part of a paired or multiple set, such as one vessel, valve, or vertebral level, was addressed by the procedure. It is distinguished from Multiple, which applies when more than one but not all such structures were treated, and from All, which covers every one of them.
Coding & Documentation
A coder should look for documentation that a defect, tear, laceration, or fistula was directly closed or sutured using the patient's own tissue, without a graft that substitutes for missing structure and without an approach that removes an entire body part. Operative notes describing simple suture repair, bleeding control at a surgical site, or closure of a small mucosal defect all point here. The most frequent assignment error is reflexively coding suturing after tonsillectomy or another procedure as a repair when it is actually integral to the primary procedure's approach and not separately reportable; only bleeding control that becomes its own distinct procedural effort should generate a separate code. Another common mistake is confusing repair with reposition when the surgeon actually moved a structure to a new or more correct location rather than closing a defect in place.