How To Use CPT Code 97024

CPT 97024 describes the application of a modality to one or more areas, specifically diathermy using techniques such as microwave. This article will cover the description, procedure, qualifying circumstances, appropriate usage, documentation requirements, billing guidelines, historical information, similar codes and billing examples.

1. What is CPT Code 97024?

CPT 97024 can be used to describe the application of diathermy, specifically microwave diathermy, to one or more areas of the body. Diathermy is a therapeutic technique that involves the use of heat to reduce pain and increase blood flow to damaged tissues, muscles, and joints. The provider, often a physical therapist, applies deep heat to the targeted body areas to promote healing and alleviate discomfort.

2. Official Description

The official description of CPT code 97024 is: ‘Application of a modality to one or more areas; diathermy (e.g., microwave).’ This code encompasses the use of microwave diathermy as a therapeutic modality.

3. Procedure

1. During the procedure, the provider positions the diathermy unit’s applicator on the specific body area to be treated.
2. The microwave diathermy unit emits high-frequency radiation, which penetrates the targeted tissues and generates heat.
3. The heat produced by the diathermy unit helps to increase blood flow, relax muscles, and alleviate pain in the treated area.
4. The provider may adjust the intensity and duration of the diathermy treatment based on the patient’s condition and response.
5. The procedure typically lasts for a specified period, depending on the therapeutic goals and the provider’s clinical judgment.
6. After the treatment, the provider may assess the patient’s response and determine the need for additional sessions or alternative interventions.

4. Qualifying circumstances

CPT 97024 is applicable when a provider applies diathermy, specifically microwave diathermy, to one or more areas of the body. This modality is commonly used to treat muscle and joint injuries, stiffness, and other conditions that can benefit from increased blood flow and deep heat therapy. The provider must be qualified and trained in the application of diathermy techniques, such as a physical therapist.

5. When to use CPT code 97024

CPT code 97024 should be used when a provider applies microwave diathermy to one or more areas of the body as part of a therapeutic treatment plan. It is important to ensure that the specific modality used is microwave diathermy and not other forms of diathermy, such as shortwave or ultrasound diathermy. If a different form of diathermy is used, the appropriate CPT code for that modality should be reported instead.

6. Documentation requirements

To support a claim for CPT 97024, the provider must document the following information:

• The specific body areas treated with microwave diathermy
• The duration of the diathermy treatment
• The therapeutic goals and rationale for using microwave diathermy
• The patient’s response to the treatment, including any improvements in pain or functional outcomes
• Any additional sessions or alternative interventions recommended
• The provider’s signature and credentials

7. Billing guidelines

When billing for CPT 97024, ensure that the provider applies microwave diathermy to one or more areas of the body. It is important to accurately report the specific modality used to avoid any coding errors. Additionally, consider any applicable bundling or unbundling guidelines and modifiers that may be required for proper reimbursement. It is advisable to consult the current coding guidelines and payer policies to ensure accurate billing.

8. Historical information

CPT 97024 was added to the Current Procedural Terminology system on January 1, 1990, as an application of a modality to one or more areas using diathermy. The code description was later revised on January 1, 2006, to specify microwave diathermy as the modality used.

9. Examples

1. A physical therapist applies microwave diathermy to a patient’s shoulder to alleviate pain and promote healing.
2. A provider uses microwave diathermy to treat a patient’s knee injury, aiming to increase blood flow and reduce inflammation.
3. During a therapy session, a physical therapist applies microwave diathermy to a patient’s lower back to relieve muscle tension and improve mobility.
4. A provider utilizes microwave diathermy to target a patient’s ankle, aiming to enhance circulation and facilitate recovery from a sprain.
5. A physical therapist applies microwave diathermy to a patient’s hip joint to alleviate discomfort caused by arthritis.
6. During a rehabilitation session, a provider uses microwave diathermy to treat a patient’s elbow injury, aiming to promote healing and reduce pain.
7. A physical therapist applies microwave diathermy to a patient’s neck and upper back to alleviate muscle spasms and improve range of motion.
8. A provider utilizes microwave diathermy to treat a patient’s wrist injury, aiming to reduce pain and enhance healing.
9. During a therapy session, a physical therapist applies microwave diathermy to a patient’s foot to alleviate plantar fasciitis symptoms.
10. A provider uses microwave diathermy to target a patient’s hip flexors, aiming to relieve muscle tightness and improve flexibility.