LCD Clarification

Question:

Does the LCD L33622 Pain Management - Injection of tendon sheaths, ligaments, ganglion cysts, carpal and tarsal tunnels apply to trigger finger injections? I am reading the LCD and the title but not seeing where it applies specifically to trigger finger questions. 

Answer:

Yes, the LCD does apply to trigger finger injections. You are correct, that in the actual LCD there is not a specific reference to this diagnosis, including the title.  

Look at the links in the Associated Diagnosis section of the LCD. You will find the following link which takes you to the coding and billing requirements. CPT code 20550 and the diagnosis codes for trigger finger are listed in this document. 

 A52863 - Billing and Coding: Pain Management - injection of tendon sheaths, ligaments, ganglion cysts, carpal and tarsal tunnels. 

https://www.cms.gov/medicare-coverage-database/view/article.aspx?articleId=52863&ver=51 

*This response is based on the best information available as of 10/23/25.