33999 Unlisted procedures cardiac surgery
Also known as: unlisted cardiac surgery, cardiac surgery NOS
Unlisted cardiac surgery procedure. Used for novel, experimental, or rare cardiac surgical procedures not otherwise specified by current CPT codes.
In Plain Language
heart surgery not listed in standard codes
Clinical Context
Used when a cardiac procedure does not fit into existing code categories. Requires narrative documentation and may be subject to insurance review.
RVU Information
CPT 33999 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Surgery category, 3% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 33999?
CPT 33999 (Unlisted procedures cardiac surgery) is a Surgery code. Unlisted cardiac surgery procedure. Used for novel, experimental, or rare cardiac surgical procedures not otherwise specified by current CPT codes.
What is the wRVU value for CPT 33999?
The work RVU for CPT 33999 is 0.00. This code is primarily used by Cardiac Surgery, Cardiothoracic Surgery.
When is CPT 33999 used?
Used when a cardiac procedure does not fit into existing code categories. Requires narrative documentation and may be subject to insurance review.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.