PA Lookup
If you have questions about prior authorizations, please call:
Member and Recipient Service Line: 1-877-685-2415
Provider Support Service Line: 1-855-250-1539
Computed tomography, lower extremity; without contrast material
Authorization Guidelines
If your request is for OUTPATIENT services, please see the Evolent site for specific requirements. If your request is for INPATIENT services, please submit any records and any other information that you believe support the member has met the applicable medical necessity criteria to Trillium.
Conditional Requirements
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
How to Submit
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
Computed tomography, lower extremity; with contrast material(s)
Authorization Guidelines
If your request is for OUTPATIENT services, please see the Evolent site for specific requirements. If your request is for INPATIENT services, please submit any records and any other information that you believe support the member has met the applicable medical necessity criteria to Trillium.
Conditional Requirements
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
How to Submit
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
Computed tomography, lower extremity; without contrast material, followed by contrast material(s) and further sections
Authorization Guidelines
If your request is for OUTPATIENT services, please see the Evolent site for specific requirements. If your request is for INPATIENT services, please submit any records and any other information that you believe support the member has met the applicable medical necessity criteria to Trillium.
Conditional Requirements
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
How to Submit
If your request is for OUTPATIENT services, please submit the request to Evolent. If your request is for INPATIENT services, please submit the request to Trillium.
Computed tomographic angiography, lower extremity, with contrast material(s), including noncontrast images, if performed, and image postprocessing
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, lower extremity other than joint; without contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, lower extremity other than joint; with contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, lower extremity other than joint; without contrast material(s), followed by contrast material(s) and further sequences
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, any joint of lower extremity; without contrast material
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, any joint of lower extremity; with contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance (eg, proton) imaging, any joint of lower extremity; without contrast material(s), followed by contrast material(s) and further sequences
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Magnetic resonance angiography, lower extremity, with or without contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
74018 X-RAY OF ABDOMEN, 1 VIEW
How to Submit
N/A - No authorization is required
74022-RADIOLOGIC EXAMINATION, ABDOMEN; COMPLETE ACUTE ABDOMEN SERIES, INCLUDING
How to Submit
N/A - No authorization is required
Computed tomography, abdomen; without contrast material
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomography, abdomen; with contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomography, abdomen; without contrast material, followed by contrast material(s) and further sections
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomographic angiography, abdomen and pelvis, with contrast material(s), including noncontrast images, if performed, and image postprocessing
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomographic angiography, abdomen, with contrast material(s), including noncontrast images, if performed, and image postprocessing
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomography, abdomen and pelvis; without contrast material
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
Computed tomography, abdomen and pelvis; with contrast material(s)
Authorization Guidelines
See Evolent site for specific requirements
Reauthorization Guidelines
See Evolent site for specific requirements
How to Submit
Please submit your request to Evolent
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