AMA CPT® Assistant - 2012 Issue 12 (December)
Surgery: Nervous System (Q&A) (December 2012)
December 2012 page 13 Surgery: Nervous System Question: What open surgical approach codes would be appropriate for procedures wherein lateral foraminal stenosis is treated involving laminoforaminotomy (hemilaminectomy) instead of a laminectomy with the use of the operating microscope? For example, a patient with left C3-4 and C4-5 spinal stenosis (lateral foraminal stenosis) or a patient with lumbar lateral foraminal stenosis at L4-5. In each instance, an open hemilaminectomy (laminotomy) with foraminotomy is performed at a single spinal level (eg, C3-4, L4-5). Would code 63020 or 63030 (cervical), or codes 63045 and 63047 (lumbar) be reported because the spinal stenosis...
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Article Overview
This article reviews several CPT coding questions in neurosurgery and spine surgery from December 2012. It addresses how the article frames common operative scenarios involving spinal decompression, shunt revision, and sacral neurostimulation, along with related CPT add-on and unlisted code considerations. The material is aimed at coders, auditors, and clinicians who need to understand the scope of the guidance discussed in the premium article without seeing the full detailed explanations.
Why This Topic Matters
Accurate understanding of these topics helps readers determine whether the article is relevant to spine, neurosurgical, and neurostimulator coding questions that may arise in clinical documentation and claims review.
Article Sections
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Spinal decompression coding questions
This section discusses open cervical and lumbar decompression scenarios and the article’s treatment of related CPT guidance. It focuses on how the discussion is framed around spinal stenosis and microscopic technique questions.
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Intervertebral disc repair after discectomy
This section addresses postoperative disc repair concepts and the article’s discussion of whether that work is separately addressed in coding. It also references related unlisted-procedure considerations.
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Ventriculo-peritoneal shunt revision with a laparoscopic approach
This section covers a shunt revision scenario involving coordination between surgeons and a laparoscopic abdominal approach. It discusses the CPT framework and a modifier referenced in the question and answer.
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Permanent sacral neurostimulator placement after temporary trial
This section discusses sacral nerve stimulation procedures after a temporary trial and the related permanent implantation workflow. It also references the CPT discussion of electrode array and pulse generator placement.
What You Will Learn
- How the article frames coding questions for selected cervical and lumbar decompression procedures
- How the article discusses disc repair concepts following discectomy
- How the article addresses coding questions involving shunt revision with different surgical approaches
- How the article discusses permanent sacral neurostimulator implantation after a temporary trial
- Which CPT-related topics are covered in the December 2012 Q&A format
Who Should Read This
- CPT coders
- Neurosurgery billing staff
- Clinical documentation specialists
- Coding auditors
- Physician advisors
Codes Discussed
Code Ranges Discussed
Modifiers Discussed
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