CPT Codes for Specialist Procedures

Echocardiography, transthoracic (TTE)

Intravitreal injection of a pharmacologic agent

Arthroplasty, knee, condyle and plateau

Colonoscopy, flexible; with biopsy

Arthrocentesis, aspiration and/or injection, major joint/bursa

CT thorax, diagnostic; without contrast material

Polysomnography; age 6 years or older, sleep staging

Destruction of benign lesions other than skin tags; up to 14

Collection of venous blood by venipuncture

Screening mammography, bilateral (2-view study of each breast)

Injection(s); single tendon sheath, or ligament

MRI joint of upper extremity, without contrast material

YAG laser capsulotomy

Cataract surgery with IOL insertion, 1 stage

Facet joint injection, cervical or thoracic, 1 level

CT abdomen and pelvis; with contrast

MRI brain; without contrast, followed by with