G9058 is a valid 2023 HCPCS Code that could be used to indicate Oncology; practice guidelines; management differs from guidelines because the treating physician disagrees with guideline recommendations (for use in a medicare-approved demonstration project) for reimbursement purposes.
G9058 belongs to Medical Care Type of Service and has been in effect since Jan 01, 2007.
Short description for G9058 HCPCS code:
Onc prac mgmt disagree w/gui