<http://schema.org/description>
"CPT\u00AE 20610 Arthrocentisis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacro"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.aapc.com/blog/33905-aspiration-and-injection-of-major-joint/>