Can you please tell me the difference between CPT codes 87275 , 87276 , 87400 , and 87804 ? ...
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Article Overview
This article is for coders, billers, and clinical staff who need to understand how common influenza test code categories are discussed in relation to testing methodology. It outlines the general distinctions among antibody-based testing, antigen detection approaches, and direct optical observation, with emphasis on influenza A and B testing in respiratory specimens.
Why This Topic Matters
Influenza testing often involves more than one laboratory method, and selecting the correct CPT category depends on the assay platform used. Understanding the broad differences can help support accurate reporting and reduce confusion when similar influenza test codes are referenced.
What You Will Learn
- How the article groups influenza testing approaches by laboratory method
- The broad relationship between influenza A and B testing and different assay platforms
- Why methodology matters when comparing related CPT influenza test codes
- How respiratory specimen testing is discussed in the context of influenza-like illness
Who Should Read This
- Medical coders
- Billing staff
- Laboratory personnel
- Practice managers
- Clinicians
Codes Discussed
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