Table 1.

Surgical Codes

Shoulder Arthroplasty	Codes
Anterior Shoulder Stabilization Surgery	CPT-23450, CPT-23455, CPT-23460, CPT-23462
Posterior Shoulder Stabilization Surgery	CPT-23465

NOTE. This table depicts the surgical codes used to identify patients who underwent anterior or posterior shoulder stabilization surgery during the study period.

CPT, Current Procedural Terminology.