Osteotomy Segmented Subapical - CDT Code Guide
Overview
CDT code D7944 refers to the osteotomy segmented subapical procedure, a specialized surgical intervention within the field of oral and maxillofacial surgery. This procedure involves the surgical cutting of bone segments below the apex of the teeth, often to correct jaw deformities or malocclusions. It is typically performed by an oral surgeon and requires careful planning and execution to ensure proper alignment and function of the jaw. Patients undergoing this procedure may experience improved oral function and aesthetics. The procedure is generally indicated for patients with specific orthodontic needs that cannot be addressed through non-surgical means.
When to Use This Code
- When correcting jaw deformities that affect occlusion
- In cases of severe malocclusion requiring surgical intervention
- For patients with congenital jaw misalignment issues
- To facilitate orthodontic treatment in complex cases
- When non-surgical orthodontic methods are insufficient
Documentation Requirements
- Detailed pre-operative diagnosis and treatment plan
- Radiographic evidence supporting the need for surgery
- Comprehensive surgical notes including tooth numbers involved
- Post-operative care instructions and follow-up plan
- Patient consent forms acknowledging understanding of the procedure
- Insurance pre-authorization if applicable
Billing Considerations
Ensure accurate documentation of the tooth numbers involved in the segment. Be aware of any frequency limitations imposed by insurance providers. Common modifiers may include those indicating bilateral procedures or additional surgical complexity. Verify coverage with the patient's insurance to avoid unexpected costs.
Related CDT Codes
Frequently Asked Questions
The primary purpose is to correct jaw deformities and improve occlusion by surgically repositioning segments of the jaw.
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