CPT code 37237 refers to a medical procedure where doctors insert a small tube-like device, called a stent, into an artery to help keep it open and improve blood flow. CPT 37237 represents “Transcatheter placement of an intravascular stent(s) (except lower extremity artery(s) for occlusive disease, cervical carotid, extracranial vertebral or intrathoracic carotid, intracranial, or coronary), open or percutaneous, including radiological supervision and interpretation and including all angioplasty within the same vessel, when performed; each additional artery (List separately in addition to code for primary procedure).”
Procedure Explanation:
This procedure involves placing a stent—a tiny metal or plastic tube—in an artery to support the blood vessel and ensure better blood circulation. The process usually involves using a small balloon to enlarge the artery before inserting the stent. It does not include procedures for certain arteries like those in the legs, neck, head, or heart. Additionally, the procedure includes guidance imaging to make sure the stent is placed correctly.
Common Names:
- Arterial Stent Placement
- Endovascular Stenting
- Transcatheter Stent Implant
Relative Value Units (RVU):
The RVUs associated with this code are 4.25.
How This Procedure Appears:
- Operating Room Schedule Name: Arterial Stenting Procedure
- Surgical Consent Form Name: Consent for Stent Placement in Artery
Typical Patients and Diagnoses:
This kind of procedure is commonly done for patients who have narrow or blocked arteries which can lead to reduced blood flow. Common examples include older adults with atherosclerosis, a condition where the arteries become clogged with fatty substances. Some may have risk factors like high cholesterol or diabetes that could lead to artery blockage, necessitating this procedure to ensure adequate blood supply.
Associated ICD-10 Codes:
- I70.211: A condition indicating blockage in an artery, typically involving the intestines, where blood flow needs restoration.
- I70.921: This code refers to an unclear location of an arterial blockage but needing a similar stent procedure to restore proper circulation.
- I70.209: Involves blockages in various parts of the arteries around the trunk area, affecting several different body systems.
Summary
In summary, code 37237 describes the process of placing a stent into an artery to allow better blood flow and avoid blockages. Typical ICD-10 codes associated with 37237 include I70.211 (blockage in a specific artery) and I70.921 (unclear location of blockage).
Disclaimer
This post is for informational purposes only and is not a substitute for medical advice. “CPT” and CPT Codes are registered trademarks of the American Medical Association. HCPCS codes are managed by Medicare and are not subject to copyright.