Wiki Medicare is not paying 76937-26 for 93503

[Gordon2020]

I work with Palmetto and Noridian. I cannot find any literature for why Medicare is stating that 93503 is not a valid primary procedure code for 76937-26. They pay when we also bill 36620 or 36625, so does anyone have any insight for how we can get the ultrasound guidance paid for just the 93503 code?

 

[LisaAlonso23]

According to Optum's Encoder, 93503 includes access site imaging.