Is code 87168 the correct CPT code for plucked hair looking for mites? The hair arrives in formalin, we measure it in aggregate, and then we place it on a slide and coverslip it. The specimens don't get processed, cut, stained, etc. like most specimens do. ...
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Article Overview
This article explains how to evaluate a specimen-based service involving plucked hair examined for mites under CPT. It discusses why the service does not fit the referenced CPT category, notes the absence of a more specific CPT option, and describes the general use of an unlisted microbiology procedure code with supporting documentation. It is useful for coders, laboratorians, and billers who need to understand how this type of specimen review is represented in CPT.
Why This Topic Matters
Correctly identifying whether a laboratory or pathology service has a specific CPT code affects claim submission, documentation requirements, and the handling of unlisted procedures. This article helps readers recognize when a service falls outside a named CPT option and requires supplemental documentation.
What You Will Learn
- How a plucked-hair specimen review for mites is categorized at a high level
- How to think about CPT coverage when no specific code is available
- What general documentation is associated with reporting an unlisted procedure code
- The difference between broad specimen handling and the type of examination referenced in the article
Who Should Read This
- Medical coders
- Billing staff
- Laboratory personnel
- Compliance staff
- Pathology and microbiology practices
Codes Discussed
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