Summary & Overview
HCPCS C9816: Rotary Peristaltic Infusion Pump for Non-Opioid Postoperative Pain
HCPCS Level II code C9816 designates a rotary peristaltic infusion pump (reusable) and its disposable system components as a qualifying non-opioid medical device for post-surgical pain relief under section 4135 of the CAA, 2023. The code captures a bundled durable medical device and consumable set used to deliver continuous or intermittent infusion therapy for postoperative analgesia, reflecting a policy-level shift toward non-opioid pain management options.
This national-level code matters because it standardizes billing for a reusable infusion device intended specifically for postoperative non-opioid pain relief, affecting coverage determinations, provider billing workflows, and device procurement across major payers. Key payers in scope include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
Readers will learn what the code represents clinically and operationally, which payers are referenced in the analysis, and what to expect in terms of benchmarks and policy context. The publication outlines reimbursement benchmarks where available, summarizes relevant 2023 federal policy linkage (CAA section 4135), and provides clinical context for device use in post-surgical settings. Data not available in the input will be identified as such; the piece focuses on national implications rather than state-specific rules.
Billing Code Overview
HCPCS Level II code C9816 describes a rotary peristaltic infusion pump (e.g., reusable ambit pump) including all disposable system components, reusable non-opioid medical device intended as a qualifying Medicare non-opioid medical device for post-surgical pain relief in accordance with section 4135 of the CAA, 2023. The code represents a bundled device supply that includes the reusable pump and the disposable infusion components required for therapy.
Service type: Durable medical device infusion therapy for post-surgical pain management
Typical site of service: Post-acute care settings and outpatient infusion sites, including hospital outpatient departments, ambulatory surgical centers, and home health or home infusion settings where patients receive non-opioid postoperative pain management via an infusion pump.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 58-year-old patient undergoes outpatient orthopedic surgery (e.g., total knee arthroplasty) and requires post-surgical analgesia without opioids. The surgical team prescribes a qualifying non-opioid patient-controlled analgesia system using a reusable rotary peristaltic infusion pump for continuous local anesthetic or non-opioid analgesic infiltration at the surgical site. Nursing assembles the reusable pump and disposable infusion set, programs infusion parameters (basal rate, bolus dose, lockout), educates the patient on device use and safety, and monitors pain scores and infusion site for complications. The device is used in the post-anesthesia care unit, inpatient surgical ward, or ambulatory surgical center and may remain for the immediate postoperative period per protocol. Discontinuation includes device removal, documentation of doses delivered, and disposal of single-use components.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
59 | Distinct Procedural Service | Use when a separate, unrelated procedure is performed on the same day that is distinct from services related to device placement or infusion management. |
76 | Repeat Procedure by Same Physician |