Breast cancer interventional device company SenoRx said that it has received a transitional device pass-through reimbursement code for its tissue localization excision medical device products from the Centers for Medicare and Medicaid Services (CMS).
The new code, C1819, will be effective January 1, 2004, and will apply to the Aliso Viejo, CA-based company’s SenoRx Anchor Guide device.
By AuntMinnie.com staff writers
November 25, 2003
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Post-biopsy gel marker stays put on mammographic follow-up, December 5, 2002
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![A normal mammogram confirmed by three-year radiologic follow-up illustrates reader-marked regions of interest (ROIs) during (A) unaided (round 1) and (B) artificial intelligence (AI)–assisted (round 2) reading. Each colored dot represents an ROI for recall by a human reader. Readers could mark more than one ROI per case, represented by multiple dots of the same color. During AI-assisted reading, the AI system displayed three visible prompts: two with suspicion of malignancy scores of 35% (left mediolateral oblique [L MLO] and craniocaudal [L CC]) and one with a suspicion of malignancy score of 10% (right craniocaudal [R CC]), shown as polygonal overlays. Without AI, six of 10 readers (60%) marked a false-positive ROI. With AI assistance, this fell to two of 10 (20%). R MLO = right mediolateral oblique.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/07/2026-07-14-radiology-mammogram-ai-auto-bias.H0bYO8QlWs.jpg?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)






