In code 70330 , Radiologic examination, tem-poromandibular joint, open and closed mouth; bilateral, the number of views is not specified in the code descriptor. An x-ray report documents that on the same date of service, two views were taken bilaterally while teeth were in the clenched -position; two views while teeth were at rest; two views with teeth partially open; and two separate views while teeth were in an as wide as possible position. How should this study be reported? Is code 70330 billed eight times, four times, or once for the eight views in the open, wide open, closed, and clenched positions bilaterally? ...
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Article Overview
This article explains a coding question about a temporomandibular joint radiologic examination and whether multiple image views change how the service is reported. It is aimed at coders, billing staff, and clinical documentation teams who need to understand how the study aligns with the relevant radiology code descriptor and how documentation context affects reporting.
Why This Topic Matters
Accurate reporting of imaging studies depends on matching documentation to the applicable code descriptor and understanding whether the number of views changes code selection. This type of guidance helps avoid inconsistent billing and supports compliant radiology coding practices.
What You Will Learn
- How the article frames a temporomandibular joint imaging reporting question.
- How documentation details are discussed in relation to the applicable radiology code descriptor.
- How the article approaches the issue of multiple views within a single imaging study.
- What broad factors are relevant when determining how this study is reported.
Who Should Read This
- Medical coders
- Billing specialists
- Radiology departments
- Compliance staff
- Practice managers
Codes Discussed
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