How is a percutaneous oblique lateral lumbar interbody fusion (OLLIF) spinal procedure reported? This technique uses a small port in which the surgical instruments are passed percutaneously under fluoroscopic guidance to remove disc material to prepare the interspace. The port is removed, and a lumbar interbody fusion cage is passed percutaneously over a guidewire into position under fluoroscopic guidance. ...
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Article Overview
This short coding guidance article addresses how a percutaneous oblique lateral lumbar interbody fusion (OLLIF) spinal procedure is reported under CPT. It is intended for coders and billers who need to determine the appropriate reporting approach for a spine fusion service and understand the documentation that must accompany an unlisted procedure claim. The article focuses on the general procedure context, the lack of a specific CPT description for the service, and the need for supporting records when reporting an unlisted code.
Why This Topic Matters
Accurate reporting of spine procedures affects claim submission, documentation requirements, and coding compliance. This article helps readers recognize when a service does not map cleanly to a specific CPT code and therefore requires an unlisted procedure approach.
What You Will Learn
- How a percutaneous oblique lateral lumbar interbody fusion spinal procedure is characterized
- When an unlisted spine procedure code is considered for reporting
- What type of supporting documentation is associated with an unlisted procedure claim
- Why certain spine procedures may not align with a single specific CPT code
Who Should Read This
- Medical coders
- Medical billers
- Coding auditors
- Spine surgery practices
- Revenue cycle staff
Codes Discussed
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