HCPCS Modifier QQ

Qualified CDSM consulted.

This modifier is informational at this time and may be reported on the same claim line as the CPT code for an advanced diagnostic imaging service. The modifier may be used when the furnishing professional has an awareness of the result of the ordering professional’s consultation with CDSM for that patient. 

Resource: CMS CR 10481; Transmittal 2040.

Contact Palmetto GBA JM Part B Medicare

Email Part B

Contact a specific JM Part B department

Provider Contact Center: 855-696-0705

TDD: 866-830-3188

Other Palmetto GBA Sites

Palmetto GBA Home

DMEPOS Competitive Bidding Program

Jurisdiction J Part A MAC

Jurisdiction J Part B MAC

Jurisdiction M Part A MAC

Jurisdiction M Part B MAC

Jurisdiction M Home Health and Hospice MAC


National Supplier Clearinghouse MAC


RRB Specialty MAC Providers

RRB Specialty MAC Beneficiaries



Click to Chat Now