Summary & Overview
HCPCS E1575: Transducer Protectors/Fluid Barriers for Hemodialysis
HCPCS Level II code E1575 designates transducer protectors/fluid barriers used in hemodialysis, supplied and billed in units of ten. These single-use barriers are components of vascular access monitoring and fluid management during dialysis sessions and support infection control and equipment preservation. Nationally, supplies codes such as E1575 matter because they contribute to the cost and operational workflow of outpatient dialysis care and are subject to coverage policies across public and commercial payers.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical context and typical sites of service, plus what to expect from payer coverage and billing practice variations. The publication outlines common billing considerations, unit definitions (per 10), and payer categories addressed, and it highlights areas where policy language or documentation requirements commonly affect reimbursement. Data not available in the input will be noted where appropriate.
Billing Code Overview
HCPCS Level II code E1575 describes transducer protectors/fluid barriers used in hemodialysis, billed per 10. These disposable barriers protect pressure transducers and related monitoring equipment from blood and fluid contamination during dialysis treatments.
Service type: Dialysis supply for hemodialysis vascular access monitoring and protection
Typical site of service: Outpatient dialysis centers and hospital-based hemodialysis units
Clinical & Coding Specifications
Clinical Context
A patient with end-stage renal disease (ESRD) attends an outpatient hemodialysis clinic for routine thrice-weekly dialysis via a tunneled central venous catheter or an arteriovenous fistula/graft. During machine setup, staff place sterile transducer protectors/fluid barriers over pressure transducers and fluid pathway connectors to prevent contamination and fluid ingress during monitoring and priming. The typical workflow: patient is identified and prepped, dialysis machine and bloodlines are primed, vascular access is assessed, transducer protectors are applied to pressure transducers and any connectors at risk for fluid exposure, dialysis is delivered with continuous monitoring of arterial and venous pressures, and after treatment staff remove and discard single-use protectors and complete documentation. Use of E1575 is billed per package (per 10 units) when these single-use protective barriers are supplied as part of hemodialysis consumables.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier | Standard reporting when no other modifier applies |
22 | Increased procedural services |