Extraction, Erupted Tooth - CDT Code Guide
Overview
CDT code D7210 is used for the extraction of an erupted tooth that requires the removal of bone and/or sectioning of the tooth. This procedure may also involve the elevation of a mucoperiosteal flap if indicated. It is typically performed when a tooth is difficult to extract due to its position or condition, such as being impacted or having a complex root structure. The procedure includes the cutting of gingiva and bone, removal of tooth structure, minor smoothing of the socket bone, and closure. This code is commonly used in oral and maxillofacial surgery and is essential for cases where a simple extraction is not sufficient.
When to Use This Code
- When a tooth is impacted and requires sectioning for removal
- In cases where the tooth has complex root structures
- When there is significant bone covering the tooth
- For teeth that are not easily accessible due to their position
- When elevation of a mucoperiosteal flap is necessary
Documentation Requirements
- Detailed clinical notes explaining the need for bone removal
- Radiographic evidence supporting the complexity of the extraction
- Documentation of the elevation of a mucoperiosteal flap, if performed
- Postoperative care instructions provided to the patient
- Anesthesia records, including type and dosage
Billing Considerations
Ensure that the procedure is documented thoroughly to justify the use of D7210. Check with the patient's insurance for any frequency limitations on extractions. Common modifiers may include those indicating the quadrant or specific tooth number. Verify if prior authorization is required by the insurance provider.
Related CDT Codes
Frequently Asked Questions
D7210 is used for extractions requiring bone removal or sectioning, whereas D7140 is for simple extractions without these complexities.
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