Intraorifice Barrier - CDT Code Guide
Overview
CDT code D3911 refers to the placement of an intraorifice barrier, a procedure commonly used in endodontics to protect the root canal system after treatment. This barrier is placed within the orifice of the root canal to prevent contamination and maintain the integrity of the canal system. It is important to note that the intraorifice barrier is not intended to serve as a final restoration but rather as a temporary measure to safeguard the treated area until a permanent restoration can be placed. Typically, this procedure is performed following root canal therapy to ensure that the canal remains sealed and free from bacterial infiltration. Dental professionals use this code to accurately document the placement of the barrier, which is a crucial step in the endodontic treatment process.
When to Use This Code
- After root canal therapy to protect the canal orifice
- When a temporary seal is needed before final restoration
- In cases where the final restoration will be delayed
- To prevent contamination of the root canal system
- As part of a comprehensive endodontic treatment plan
Documentation Requirements
- Detailed patient records indicating the need for an intraorifice barrier
- Clinical notes describing the procedure and materials used
- Documentation of the tooth number and surfaces treated
- Patient consent forms acknowledging the temporary nature of the barrier
- Post-procedure instructions provided to the patient
Billing Considerations
When billing for D3911, it is important to note that this code should not be used for the final restoration. Ensure that the procedure is documented as part of a larger endodontic treatment plan. Be aware of any frequency limitations set by insurance providers and consider using appropriate modifiers if the procedure is part of a multi-step treatment. Verify coverage with the patient's insurance to avoid unexpected out-of-pocket expenses.
Related CDT Codes
Frequently Asked Questions
No, the intraorifice barrier is not a permanent solution. It is a temporary measure used to protect the root canal until a final restoration can be placed.
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