AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2023 Issue 3; Ask the Editor
Spondylolisthesis with Pars Fracture
The provider documented, “Displaced pars fractures of L5 with resulting isthmic spondylolisthesis (vertebral slippage) of L5-S1 due to the fractures.” Research indicates the terms pars fracture, pars defect and spondylolysis are often used interchangeably. In this case, neither spondylolysis nor pars defect were documented. Additionally, the term “pars defect” is not indexed. Is a pars fracture considered spondylolysis? What ICD-10-CM code(s) is assigned for the L5 pars fracture? ...
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Article Overview
This article discusses how a documented pars fracture of the lumbar spine is interpreted in relation to spondylolysis and spondylolisthesis for ICD-10-CM coding. It is relevant to coders, auditors, and clinical documentation specialists working with spine diagnoses, fracture terminology, and code selection for vertebral slippage cases. The article focuses on terminology review, diagnosis interpretation, and the coding direction tied to the documented condition.
Why This Topic Matters
Spine documentation often uses overlapping terms, and correct interpretation affects diagnosis coding accuracy, data quality, and claim integrity.
What You Will Learn
- How pars fracture terminology relates to related spinal diagnosis language
- How the documented condition is addressed in ICD-10-CM
- How coding guidance addresses spinal slippage when present with a pars fracture
- Why documentation wording matters in selecting the appropriate diagnosis code
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation specialists
- Revenue cycle staff
- Orthopedic and spine practice staff
Codes Discussed
Code Ranges Discussed
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