How To Use CPT Code 0447T

CPT 0447T describes the removal of an implantable interstitial glucose sensor from a subcutaneous pocket via an incision. This article will cover the description, procedure, qualifying circumstances, appropriate usage, documentation requirements, billing guidelines, historical information, and examples.

1. What is CPT Code 0447T?

CPT 0447T can be used to describe the removal of an implantable interstitial glucose sensor from a subcutaneous pocket through an incision. This code is used when the provider removes the sensor from the patient’s upper arm and closes the incision.

2. Official Description

The official description of CPT code 0447T is: ‘Removal of implantable interstitial glucose sensor from subcutaneous pocket via incision.’

3. Procedure

1. The provider prepares the patient and administers local anesthesia.
2. An incision is made in the skin over the sensor in the patient’s upper arm.
3. The provider removes the interstitial glucose sensor from the subcutaneous pocket.
4. The incision is closed.

4. Qualifying circumstances

This procedure is performed on patients who have previously had an interstitial glucose sensor implanted and need to have it removed. The sensor is part of a system that helps providers and patients monitor glucose levels continuously throughout the day. This procedure is typically performed in the provider’s office under local anesthesia.

5. When to use CPT code 0447T

CPT code 0447T should be used when the provider removes an implantable interstitial glucose sensor from a subcutaneous pocket via an incision. It is important to note that this code is specifically for the removal of the sensor, not for the initial placement, activation, or patient training. If the entire system is being replaced, a different code should be used.

6. Documentation requirements

To support a claim for CPT code 0447T, the provider must document the following information:

• Reason for removal of the interstitial glucose sensor
• Date of the procedure
• Details of the incision and closure
• Any complications or additional procedures performed
• Signature of the provider

7. Billing guidelines

When billing for CPT code 0447T, ensure that the procedure meets the criteria described in the official description. It is important to note that this code should not be reported with other codes for initial placement, activation, or patient training. If the entire system is being replaced, a different code should be used. It is recommended to review the specific guidelines provided by the payer to ensure accurate billing.

8. Historical information

CPT code 0447T was added to the Current Procedural Terminology system on January 1, 2017. There have been no updates to the code since its addition.

9. Examples

1. A provider removes an implantable interstitial glucose sensor from a subcutaneous pocket via an incision in the upper arm of a patient.
2. A patient undergoes the removal of an interstitial glucose sensor from a subcutaneous pocket through an incision performed by a provider.
3. A provider performs the removal of an implantable interstitial glucose sensor from a subcutaneous pocket via an incision in the upper arm of a patient.
4. A patient’s interstitial glucose sensor is removed from a subcutaneous pocket through an incision by a provider.
5. A provider removes an implantable interstitial glucose sensor from a subcutaneous pocket via an incision made in the upper arm of a patient.
6. A patient undergoes the removal of an interstitial glucose sensor from a subcutaneous pocket through an incision performed by a provider.
7. A provider performs the removal of an implantable interstitial glucose sensor from a subcutaneous pocket via an incision in the upper arm of a patient.
8. A patient’s interstitial glucose sensor is removed from a subcutaneous pocket through an incision by a provider.
9. A provider removes an implantable interstitial glucose sensor from a subcutaneous pocket via an incision made in the upper arm of a patient.
10. A patient undergoes the removal of an interstitial glucose sensor from a subcutaneous pocket through an incision performed by a provider.