超聲腋窩好像不是上肢的一部分就是乳腺的一部分。。。

https://www.aapc.com/memberarea/forums/showthread.php?t=17968

Ultrasound Extremity non-vascular for lesion in axilla?
Hello Radiology Coders and Happy Memorial Day Weekend to you!

I hope someone can help me with this. My radiologist dictated a report for a ultrasound extremity non-vascular (cpt 76880) for a nodular area in the axillary region.
Report reads " In the left axilla in region of palpable concern there is a hypoechoic oval, horizontally oriented nodule which appears to be intradermal. There is significant inreased vascularity associated with the periphery of this nodule.

Impression: vascular intradermal nodule in axilla. Clinical followup is recommended. She also stated that 'Ultrasound of the region of interest (axilla) ONLY was performed.

I usually group the axillary area more with the breast than with the extremity category. Do any of you agree? Couldn't she have dictated and coded this a ja 76645 (u/s breast/breasts with a modifier of 52 for reduced service for the exam of ONLY the region of interest? Or am I way off base here? What are your thoughts?

I would appreciate any and all opinions/advice.