E2313 — Power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each
E2313 is a HCPCS Level II code for power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each. It belongs to the Durable Medical Equipment section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Medically Unlikely Edits — units per day
The most units of E2313 Medicare will pay on one date of service. Bill more on a single line and it is denied. The limit is not the same in every setting, so the row that matters is the one matching the claim you are building.
- practitioner
- 0 — never payable MAI 3 — Date of Service Edit: Clinical · CMS Policy
- outpatient
- 0 — never payable MAI 3 — Date of Service Edit: Clinical · CMS Policy
- DME supplier
- 1 unit MAI 2 — Date of Service Edit: Policy · Code Descriptor / CPT Instruction
The adjudication indicator decides whether exceeding the limit is worth appealing at all: MAI 1 is a line edit you can support with documentation, MAI 3 is a date-of-service edit that is also appealable, and MAI 2 is absolute — no documentation overrides it. CMS MUE 2026Q3.
The CMS record for E2313
- Long descriptor
- Power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each
- Short descriptor
- Pwc harness, expand control
- Added
- January 1, 2008
- BETOS
- D1D
- Pricing indicator
- 36 — DMEPOS
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Capped rental DME. Price subject to floors and ceilings.
Codes adjacent to E2313
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If E2313 is not quite right, the correct code is very often within a few positions of it.
- E2294Seat, contoured, for pediatric size wheelchair including fixed attaching hardware
- E2295Manual wheelchair accessory, for pediatric size wheelchair, dynamic seating frame, allows coordinated movement of multiple positioning features
- E2298Complex rehabilitative power wheelchair accessory, power seat elevation system, any type
- E2300Wheelchair accessory, power seat elevation system, any typeterminated
- E2301Wheelchair accessory, power standing system, any type
- E2310Power wheelchair accessory, electronic connection between wheelchair controller and one power seating system motor, including all related electronics, indicator feature, mechanical function selection switch, and fixed mounting hardware
- E2311Power wheelchair accessory, electronic connection between wheelchair controller and two or more power seating system motors, including all related electronics, indicator feature, mechanical function selection switch, and fixed mounting hardware
- E2312Power wheelchair accessory, hand or chin control interface, mini-proportional remote joystick, proportional, including fixed mounting hardware
- E2321Power wheelchair accessory, hand control interface, remote joystick, nonproportional, including all related electronics, mechanical stop switch, and fixed mounting hardware
- E2322Power wheelchair accessory, hand control interface, multiple mechanical switches, nonproportional, including all related electronics, mechanical stop switch, and fixed mounting hardware
- E2323Power wheelchair accessory, specialty joystick handle for hand control interface, prefabricated
- E2324Power wheelchair accessory, chin cup for chin control interface
- E2325Power wheelchair accessory, sip and puff interface, nonproportional, including all related electronics, mechanical stop switch, and manual swingaway mounting hardware
- E2326Power wheelchair accessory, breath tube kit for sip and puff interface
- E2327Power wheelchair accessory, head control interface, mechanical, proportional, including all related electronics, mechanical direction change switch, and fixed mounting hardware
- E2328Power wheelchair accessory, head control or extremity control interface, electronic, proportional, including all related electronics and fixed mounting hardware
Questions about E2313
What is HCPCS code E2313?
E2313 is a HCPCS Level II code for power wheelchair accessory, harness for upgrade to expandable controller, including all fasteners, connectors and mounting hardware, each. It sits in the Durable Medical Equipment section.
Does Medicare cover E2313?
The CMS HCPCS file marks E2313 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.