A business requires drug testing for cocaine and methamphetamines prior to hiring a job candidate. A single analysis with direct optical observation is performed, followed by a confirmation for cocaine.
Which codes are used for reporting the testing and confirmation?

The documentation states:
He was then sterilely prepped and draped along the flank and abdomen in the usual sterile fashion. I first made a skin incision off the tip of the twelfth rib, extending medially along the banger's lines of the skin. This was approximately 3.5 cm in length. Once this incision was carried sharply, electrocautery was used to gain access through the external oblique, internal oblique, and transverse abdominis musculature and fascia.
What surgical approach was used for this procedure?

A 42-year-old with chronic left trochanteric bursitis is scheduled to receive an injection at the Pain Clinic. A 22-gauge spinal needle is introduced into the trochanteric bursa under ultrasonic guidance, and a total volume of 8 cc of normal saline and 40 mg of Kenalog was injected.
What CPT code should be reported for the surgical procedure?

Which one of the following is a commercial or private payer?

Patient has esotropia of the right eye and presents to operating suite for strabismus surgery. The physician resects the medial rectus horizontal and lateral rectus muscles of the eye and secures them with adjustable sutures. Extensive scar tissue is noted, due to a previous surgery involving an extraocular muscle. Extraocular muscle is isolated, and the muscle is freed from surrounding scar tissues.
What CPT codes are reported for this surgery?