Prior Authorization · 2026
Blue Cross Blue Shield of Michigan Prior Authorization Requirements
A source-backed map of which procedures Blue Cross Blue Shield of Michigan requires prior authorization for — pulled directly from Blue Cross Blue Shield of Michigan's own published clinical-policy PDFs and refreshed regularly.
2,921
procedure codes that require prior auth
2,921
source-backed PA policy entries
1
commercial plan line
100%
cited to published policy
Does Blue Cross Blue Shield of Michigan require prior authorization?
Yes. Blue Cross Blue Shield of Michigan requires prior authorization for a wide range of imaging, surgical, specialty-drug, and outpatient services. d3rx tracks 2,921 procedure codes that Blue Cross Blue Shield of Michigan requires PA for, every one tied to a published Blue Cross Blue Shield of Michigan policy document and last verified May 9, 2026. Look up your exact CPT code below for the verdict, documentation, and policy citation.
Sources
Every Blue Cross Blue Shield of Michigan verdict on d3rx is extracted from these published policy documents — not generated. Always confirm against the carrier's current policy before submitting.
Most-requested procedures that need Blue Cross Blue Shield of Michigan prior auth
High-volume CPT/HCPCS codes Blue Cross Blue Shield of Michigan requires prior authorization for. Open any code for the full source-backed verdict and documentation checklist.
- CPT J0897PA required
Injection, denosumab, 1 mg; EviCore Medical Oncology Program for oncology diagnoses
- CPT 99232PA required
Subsequent hospital or observation care, moderate complexity, 35 minutes
- CPT J1745PA required
Infliximab - infliximab
- CPT 99233PA required
Subsequent hospital or observation care, high complexity, 50 minutes
- CPT J0585PA required
Botox - onabotulinumtoxinA
- CPT 99223PA required
Initial hospital or observation care, high complexity, 75 minutes
- CPT 70450PA required
Radiology imaging
- CPT 99222PA required
Initial hospital or observation care, moderate complexity, 55 minutes
- CPT 62323PA required
Interlaminar epidural or subarachnoid injection, lumbar or sacral, with imaging guidance
- CPT 99221PA required
Initial hospital or observation care, low complexity, 40 minutes
- CPT 93306PA required
Transthoracic echocardiogram with Doppler and color flow, complete
- CPT 27130PA required
Total hip arthroplasty
- CPT 27447PA required
Total knee arthroplasty
- CPT 64483PA required
Epidural injection, lumbar/sacral
- CPT 64493PA required
Site of service - Muscular/skeletal procedures (outpatient hospital/ASC only)
- CPT 64635PA required
Site of service - Neurologic procedures (outpatient hospital/ASC only)
- CPT 70551PA required
MRI brain without contrast
- CPT 70553PA required
MRI brain with and without contrast
- CPT 71250PA required
CT of thorax diagnostic and CT angiography of chest (noncoronary) with various contrast protocols
- CPT 71260PA required
CT of thorax diagnostic and CT angiography of chest (noncoronary) with various contrast protocols
- CPT 71275PA required
CT of thorax diagnostic and CT angiography of chest (noncoronary) with various contrast protocols
- CPT 72141PA required
MRI and MR angiography of spinal canal and contents (cervical, thoracic, lumbar) with various contrast protocols
- CPT 72148PA required
MRI lumbar spine without contrast
- CPT 72197PA required
CT and MRI of pelvis and CT/MR angiography of pelvis with various contrast protocols
+ 139 more high-demand Blue Cross Blue Shield of Michigan codes. Look up any CPT code →
How to get Blue Cross Blue Shield of Michigan prior authorization approved
- 1Confirm the requirement: look up the exact CPT code above to see whether Blue Cross Blue Shield of Michigan requires PA and under which plan line.
- 2Gather documentation: clinical notes, history of conservative treatment, imaging/test results, and a clear statement of medical necessity matching the policy criteria.
- 3Submit via the Blue Cross Blue Shield of Michigan provider portal (or the phone/fax channel for the relevant program), attaching the documentation.
- 4Record the reference number and follow up within 5 business days if no determination is returned. If denied, appeal in writing within 60 days, mirroring the policy's exact criteria language.
Blue Cross Blue Shield of Michigan prior authorization FAQ
- Does Blue Cross Blue Shield of Michigan require prior authorization?
- Yes. Blue Cross Blue Shield of Michigan requires prior authorization for a wide range of imaging, surgical, specialty-drug, and outpatient services. Our source-backed dataset tracks 2,921 procedure codes that Blue Cross Blue Shield of Michigan requires prior authorization for, compiled from 1 published Blue Cross Blue Shield of Michigan policy document and last verified May 9, 2026. Requirements vary by procedure and plan, so confirm the specific CPT code before scheduling.
- How do I check whether Blue Cross Blue Shield of Michigan requires prior authorization for a specific CPT code?
- Enter the exact CPT or HCPCS code in the free d3rx PA lookup, or pick from the most-requested procedures listed on this page. Each opens the source-backed verdict for Blue Cross Blue Shield of Michigan, the documentation required, and a link to the underlying policy PDF.
- What documentation does Blue Cross Blue Shield of Michigan require for prior authorization?
- Typical requirements include clinical notes, history of conservative treatment, relevant imaging or test results, and a clear statement of medical necessity. The exact documents vary by procedure and are listed on each code's page.
- How long does Blue Cross Blue Shield of Michigan prior authorization take?
- Standard Blue Cross Blue Shield of Michigan commercial determinations are generally returned within 5–14 business days for non-urgent requests, and within 72 hours for urgent (expedited) requests, per state-regulated and contractual timelines.
Draft a Blue Cross Blue Shield of Michigan prior-auth request — free
Ask D3 pulls from the same source-backed dataset plus denial and appeal playbooks. Get the documentation checklist and a ready-to-send request for any Blue Cross Blue Shield of Michigan procedure — no signup.
Other payer prior-authorization hubs
Prior authorization disclaimer
This page summarizes Blue Cross Blue Shield of Michigan prior-authorization data extracted from the carrier's published policy documents for educational purposes. PA requirements change frequently and vary by individual plan. Always verify requirements directly with Blue Cross Blue Shield of Michigan before performing a procedure. d3rx is not responsible for claim denials or reimbursement issues.