ArticleUnderstanding CPT 19380: A Comparison of historical guidance and the new 2021 guidelines November 22, 2020November 22, 2020 Kimberly Mansingh To view this content, you must be a member of Coding's Patreon at $1.00 or more Unlock with PatreonAlready a qualifying Patreon member? Refresh to access this content. Published by Kimberly Mansingh View all posts by Kimberly Mansingh