HCPCS Level II modifier that was used with CPT or HCPCS Level II codes and indicated a physician provided a service in a rural health professional shortage area (HPSA). Modifier AQ, which became effective January 1, 2006, replaced the QU modifier.
The Rantings of the barely human.
HCPCS Level II modifier that was used with CPT or HCPCS Level II codes and indicated a physician provided a service in a rural health professional shortage area (HPSA). Modifier AQ, which became effective January 1, 2006, replaced the QU modifier.