Clear up confusion surrounding 2019 CPT coding for dermatologic biopsies

Why This Topic Matters

The 2019 CPT changes alter how biopsy services are categorized and reported, so professionals responsible for coding and claim accuracy need to recognize which services are affected and which reporting categories remain unchanged.

Article Sections

1. Fine-needle aspiration codes

   Introduces the 2019 CPT changes affecting fine-needle aspiration reporting and discusses the role of imaging guidance and lesion counting. The section also references example diagnosis codes used in support of medical necessity.

2. Other diagnostic biopsy codes

   Covers the 2019 updates for other diagnostic biopsy reporting, including technique-based categories and changes affecting separate and additional lesions. It also notes related closure considerations and a set of site-specific biopsy codes that remain unchanged.