AHA Coding Clinic® for ICD-9 - 2013 Issue 3; Ask the Editor
Tethered Cord with Lipomyelomeningocele
A female patient is status post resection of a subcutaneous fatty mass of the lumbar area, years ago. At that time, no attempt was made to untether the spinal cord. She now presents with progressive bladder and bowel dysfunction, pain, and other symptoms suggestive of a tethered spinal cord. The provider diagnosed lipomyelomeningocele with thick filum-terminale. The patient underwent lipomyelomeningocele repair for tethered cord release and filum sectioning. A laminectomy was accomplished, exposing the dura which was opened. The conus of the spine was completely involved with lipomatous tissue. A CO2 laser was used to excise and debulk the lipoma. What is the correct ICD-9-CM procedure code for this surgery? ...
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Article Overview
This article examines a neurosurgical coding scenario involving tethered cord release associated with lipomyelomeningocele and fatty involvement of the spinal cord. It is aimed at coders and billing professionals who work with inpatient procedure classification and need to understand the broad clinical and procedural context behind the case.
Why This Topic Matters
Accurate procedure classification for complex spinal operations depends on understanding the operative context, the underlying condition, and the type of surgical intervention performed. Articles like this help coders recognize how a neurosurgical case is represented in ICD-9-CM procedure coding.
What You Will Learn
- The clinical context of tethered cord surgery in a patient with lipomyelomeningocele.
- How the article frames an inpatient procedure coding question involving spinal surgery.
- The general relationship between operative findings and ICD-9-CM procedure classification.
- The article’s focus on surgical release, excision, and debulking in a spinal context.
Who Should Read This
- Inpatient coders
- Coding educators
- Neurosurgery billing staff
- Health information management professionals
Codes Discussed
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