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Blue Cross and Blue Shield of Illinois policies

Search Blue Cross and Blue Shield of Illinois's public medical, payment and drug policies by CPT or HCPCS code, keyword or policy number, with links to the payer's own documents. Links open the payer's own document; check its current version before relying on it.

5 policies name 82542, those listing the fewest codes first. A policy that names a code may also list it as excluded.

Blue Cross and Blue Shield of Illinois policies
PolicyDetailsCodesSource
Testing for Alpha-1 Antitrypsin DeficiencyCPCPLAB061 · Effective Jan 1, 2026 · Commercial, Medicaid · IL4Original policy ↗
Testing for Alpha-1 Antitrypsin DeficiencyRPLAB061 · Effective Dec 4, 2026 · Commercial, Medicaid · IL4Original policy ↗
Fecal Analysis in the Diagnosis of Intestinal Dysbiosis and Fecal Microbiota Transplant TestingCPCPLAB025 · Effective Jan 1, 2026 · Commercial, Medicaid · IL20Original policy ↗
Diagnosis of Idiopathic Environmental IntoleranceCPCPLAB023 · Effective May 1, 2026 · Commercial, Medicaid · IL42Original policy ↗
Drug Testing in Pain Management and Substance Use Disorder TreatmentMED207.154 · Commercial, Medicaid85Original policy ↗

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Disclaimer

The information provided on this page is for general informational purposes only and does not constitute billing, coding, or reimbursement advice. Nothing on this page should be relied upon as a substitute for clinician assessment, professional billing guidance, or as a definitive statement of any payor's billing requirements or policies.

Payor agreements, fee schedules, and billing policies vary and are subject to change. Before submitting any claims related to maternity care services, including claims affected by the 2027 CPT code revisions, please consult the applicable payor agreements, coverage policies, and billing guidelines to confirm current requirements for their specific payor contracts.

Substrate makes no representation or warranty regarding the accuracy, completeness, or timeliness of the payor-specific information presented here. Providers are solely responsible for ensuring that all claims are submitted in accordance with applicable payor requirements, and Substrate assumes no liability for claim denials, underpayments, or other adverse outcomes arising from reliance on this information.

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