45399 Unlisted procedure colon
Also known as: unlisted colon procedure, unlisted rectal procedure
Unlisted procedure on colon or rectum, used when a specific CPT code is not available for a performed procedure.
In Plain Language
procedure on colon or rectum not in standard code list
Clinical Context
Billed when a novel, investigational, or uncommon colorectal procedure is performed that has no specific CPT code designation.
RVU Information
CPT 45399 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 45399?
CPT 45399 (Unlisted procedure colon) is a Surgery code. Unlisted procedure on colon or rectum, used when a specific CPT code is not available for a performed procedure.
What is the wRVU value for CPT 45399?
The work RVU for CPT 45399 is 0.00. This code is primarily used by Colorectal Surgery, General Surgery.
When is CPT 45399 used?
Billed when a novel, investigational, or uncommon colorectal procedure is performed that has no specific CPT code designation.
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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.