CPT code 93451 refers to a medical test that checks how well the right side of your heart is working. This involves taking certain measurements inside the heart. CPT 93451 represents “Right heart catheterization including measurement(s) of oxygen saturation and cardiac output, when performed.”
Procedure Explanation:
This procedure is about placing a thin tube, called a catheter, into the right side of the heart through the veins. The test measures oxygen levels and how well the heart pumps blood. Only these specific measurements are included, and it doesn’t involve other parts of the heart.
Common Names:
- Right-heart cath
- Right cardiac catheterization
- RHC
Relative Value Units (RVU):
The RVUs associated with this code are 2.47.
How This Procedure Appears:
- Operating Room Schedule Name: Right-heart catheterization
- Surgical Consent Form Name: Right heart catheterization with oxygen and blood flow checks
Typical Patients and Diagnoses:
This procedure is often used for patients who have symptoms of heart problems, like shortness of breath or swelling. A doctor might order it if they suspect conditions like heart failure or high blood pressure in the lungs. For example, someone experiencing a lot of fatigue might undergo this test to better understand their heart function.
Associated ICD-10 Codes:
- I50.9: This code is used when a person has heart failure, a condition where the heart isn’t pumping blood as well as it should.
- I27.0: Represents primary pulmonary hypertension, where the blood pressure in the lungs is higher than normal without a known cause.
- I42.9: Used for cardiomyopathy, which is a disease of the heart muscle that makes it harder for the heart to pump blood.
Summary
In summary, code 93451 describes a test that measures certain heart functions on the right side to assess conditions like heart failure. Typical ICD-10 codes associated with 93451 include I50.9 (Heart failure) and I27.0 (Primary pulmonary hypertension).
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.