Billing Codes
CPT 96365: Initial Intravenous Infusion, Up to 1 Hour
CPT-77261-RADIATION-TREATMENT-PLANNING-INITIALCPT 77261: Radiation Treatment Planning, Initial
CPT-96372-SUBCUTANEOUS-INTRAMUSCULAR-INJECTION-THERAPEUTIC-PROPHYLACTIC-DIAGNOSTICCPT 96372: Intramuscular or Subcutaneous Therapeutic/Diagnostic Injection
CPT-77427-RADIATION-THERAPY-MANAGEMENT-EXTERNAL-BEAMCPT 77427: Radiation Therapy Management, External Beam
CPT-88360-SINGLE-ANTIBODY-IMMUNOHISTOCHEMISTRY-PATHOLOGY-INTERPRETATIONCPT 88360: Single-Antibody Immunohistochemistry With Pathologist Interpretation
CPT-88342-SINGLE-ANTIBODY-IMMUNOHISTOCHEMISTRY-PATHOLOGY-INTERPRETATIONCPT 88342: Single-Antibody Immunohistochemistry with Pathologist Interpretation
CPT-96366-ADDITIONAL-HOUR-INTRAVENOUS-INFUSIONCPT 96366: Intravenous Infusion, Additional Hour(s)
CPT-96413-INTRAVENOUS-CHEMOTHERAPY-INFUSION-INITIAL-HOURCPT 96413: Intravenous Chemotherapy Infusion, Initial Hour
CPT-77401-RADIATION-THERAPY-SIMULATION-DOSIMETRY-PLANNING-DELETED-2026CPT 77401: Radiation Therapy Simulation / Dosimetry Planning (Deleted 2026)
CPT-77331-SPECIAL-DOSIMETRY-RADIATION-DOSE-CALCULATIONCPT 77331: Special Dosimetry and Radiation Dose Calculation
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Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.