I only need help with part b on number 9, I can't get the procedure code right. I'm using the CPT manual, and I've tried every code listed under implantable defibrillation. Help!

First, identify the procedural main term(s) in the following statements; then code the procedure or service.

o. iernuuri srledun iricisiori, inner. a. main term: b. procedure: 7. Immunoassay antigen detection influenza B: a. main term: b. procedure: 8. Anesthesia for ear biopsy: a. main term: b. procedure: 9. Data analysis of implantable defibrillation, wearable device: a. main term: b. procedure