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A PTCA involved the left anterior descending (LAD) coronary artery and the right coronary artery
(RCA) and posterior descending artery (PDA). The LAD sites were treated with two drug-eluting
stents inserted, the RCA site had a bare metal stent and the PDA angiopasty did not include a
stent. How many ICD-10-PCS codes will be needed to completely code this procedure? - correct
answer ✔✔Three
A tubal ligation for sterility would be coded to which root operation? - correct answer
✔✔occlusion
For Dilation procedures performed on the coronary arteries, what is represented in the body
part value? - correct answer ✔✔Number of arteries treated
In which root operation is the objective to put in a device that augments a body part, without
taking the body part out during the procedure? - correct answer ✔✔supplement
Newborn with pyloric stenosis was treated with a laparoscopic pyloromyotomy to relieve the
stenosis. - correct answer ✔✔Dilation
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A patient who has a history of compartment syndrome has a tissue expander inserted in the
subcutaneous tissue of the left lower leg by incision in preparation for further surgery. - correct
answer ✔✔Insertion
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