Current Procedural Terminology: changes for 2009.
Bothe
Albert
A
Geisinger Health System, Danville, PA, USA.
Barney
Linda M
LM
Mariani
Debra
D
D039702:Current Procedural Terminology; D007344:Insurance Claim Reporting; D013514:Surgical Procedures, Operative / Q000145:classification*; D014481:United States