Autologous Blood Concentrate - CDT Code Guide
Overview
CDT Code D7921 refers to the collection and application of autologous blood concentrate products, typically used in oral and maxillofacial surgery. This procedure involves drawing a patient's blood, processing it to concentrate the platelets and growth factors, and then applying this concentrate to the surgical site. This technique is often used to enhance healing and tissue regeneration, making it a valuable tool in complex dental surgeries. Commonly, this procedure is utilized in cases where enhanced healing is desired, such as after tooth extractions, implant placements, or bone grafting procedures.
When to Use This Code
- After a tooth extraction to promote healing
- During dental implant surgery to enhance osseointegration
- In conjunction with bone grafting procedures
- For patients with compromised healing abilities
- To reduce post-operative complications in oral surgeries
Documentation Requirements
- Detailed patient medical history and indication for procedure
- Description of the blood collection and processing method
- Clinical notes on the application of the concentrate
- Patient consent for the use of autologous blood products
- Post-operative care instructions and follow-up plan
- Photographic evidence of the surgical site, if applicable
Billing Considerations
When billing for D7921, ensure that the procedure is clearly documented and justified in the patient's records. Be aware of any frequency limitations set by the patient's insurance plan. Common modifiers that may apply include those indicating a distinct procedural service. Verify with the insurance provider whether this procedure is covered, as it may be considered experimental by some carriers.
Related CDT Codes
Frequently Asked Questions
The main benefit is enhanced healing and tissue regeneration, which can lead to faster recovery and reduced post-operative complications.
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