What is the difference between an open surgical technique and a minimally invasive technique in CPT coding? Group of answer choices There is no difference between the two techniques in CPT coding Minimally invasive techniques involve the use of a scope or other specialized equipment Open surgical techniques involve larger incisions than minimally invasive techniques

a. There is no difference between the two techniques in CPT coding
b. Minimally invasive techniques involve the use of a scope or other specialized equipment
c. Open surgical techniques involve larger incisions than minimally invasive techniques