CPT 0300 — Anesthesia for all procedures on the integumentary system, muscles and nerves of head, neck, and posterior trunk, not otherwise specified (16 hospitals, — samples)
CPT 0309T — HArthrodesis, pre-sacral interbody technique, including disc space preparation, discectomy, with posterior instrumentation, with image guidance, includes bone graft, when performed, lumbar, L4-L5 int (80 hospitals, — samples)
CPT 0320 — Anesthesia for all procedures on esophagus, thyroid, larynx, trachea and lymphatic system of neck; not otherwise specified, age 1 year or older (16 hospitals, — samples)
CPT 0322 — Anesthesia for all procedures on esophagus, thyroid, larynx, trachea and lymphatic system of neck; needle biopsy of thyroid (16 hospitals, — samples)
CPT 0326 — Anesthesia for all procedures on the larynx and trachea in children younger than 1 year of age (16 hospitals, — samples)
CPT 0350 — Anesthesia for procedures on major vessels of neck; not otherwise specified (16 hospitals, — samples)
CPT 0352 — Anesthesia for procedures on major vessels of neck; simple ligation (16 hospitals, — samples)
CPT 0400 — Anesthesia for procedures on the integumentary system on the extremities, anterior trunk and perineum; not otherwise specified (16 hospitals, — samples)
CPT 0402 — Anesthesia for procedures on the integumentary system on the extremities, anterior trunk and perineum; reconstructive procedures on breast (eg, reduction or augmentation mammoplasty, muscle flaps) (16 hospitals, — samples)
CPT 0404 — Anesthesia for procedures on the integumentary system on the extremities, anterior trunk and perineum; radical or modified radical procedures on breast (16 hospitals, — samples)
CPT 0406 — Anesthesia for procedures on the integumentary system on the extremities, anterior trunk and perineum; radical or modified radical procedures on breast with internal mammary node dissection (16 hospitals, — samples)