Kathyang 38 Posted December 17, 2019 We do DTT treatment of our screening cells on our Darzalex patients. I was wondering how people bill for this. Is there a CPT code for this? Share this post Link to post Share on other sites
David Saikin 1,323 Posted December 17, 2019 86970 Pretreat red cells w chemicals or drugs/cell. Share this post Link to post Share on other sites
