____________________ is an enzyme that helps to break down food molecules

Your patient presents with a wound to her forearm. Your exam reveals a 3 cm wound that has smooth edges and appears to go through several layers of tissue. This type of soft tissue injury is best classified as a:

A) laceration. B) crush injury. C) contusion. D) puncture.

Dr. Long completed a repair of an atrial septal defect and a ventricular septal defect with a patch closure. Select the appropriate code(s) to report these procedures