## **What is HCPCS code E2510?**
HCPCS code E2510, maintained by the Centers for Medicare and Medicaid Services (CMS) has a full description of: "Speech generating device, synthesized speech, permitting multiple methods of message formulation and multiple methods of device access." It pertains to a sophisticated Speech Generating Device (SGD) that uses synthesized speech (computer-generated speech, not just pre-recorded messages).
The equipment's purpose is to provide an alternative and effective means of communication for individuals with severe expressive speech impairments (e.g., due to ALS, cerebral palsy, or stroke) whose speaking needs cannot be met using natural communication methods.
In addition, the equipment must allow for:
Multiple methods of message formulation: The user can create messages using two or more methods, such as letters, words, pictures, or symbols.
Multiple methods of device access: The user can operate the device using two or more methods, such as direct physical contact (keyboard/touch screen), joystick, head mouse, or eye-tracking.
## **HCPCS code E2510 documentation requirements**
Coverage for E2510 is contingent upon meeting specific medical necessity criteria, which must be thoroughly documented in the patient's medical record. Key documentation elements include:
## **Formal evaluation by a speech-language pathologist (SLP)**
This is mandatory prior to the delivery of the SGD. The written evaluation must include:
- **Current communication impairment**: Type, severity, language skills, cognitive ability, and anticipated course of the impairment.
- **Assessment of needs**: Documentation that the patient's daily speaking needs cannot be met using natural communication methods.
- **Treatment options considered**: Documentation that other forms of treatment or simpler communication aids were considered and ruled out.
- **Rationale for selection**: Justification for the specific device (E2510) and its accessories, including why a less complex or less costly device would not meet the patient's needs.
- **Patient ability**: Demonstration that the patient possesses the cognitive and physical ability to effectively use the selected device and its accessories.
- **Treatment plan**: A plan that includes a training schedule for the patient and caregivers on the device's use.
### **Physician involvement**
A copy of the SLP's written evaluation and recommendation must be forwarded to the patient's treating practitioner before the device is ordered.
### **Written Order Prior to Delivery (WOPD)**
The supplier must have a signed written order from the treating practitioner before the SGD is delivered to the patient.
### **Supplier independence**
The SLP performing the evaluation may not be an employee of or have a financial relationship with the supplier of the SGD.
Failure to provide adequate documentation may result in claim denials.
## **E2510 billing requirements**
When billing for HCPCS code E2510, providers should adhere to the following guidelines:
- **Benefit category**: E2510 is covered under the Durable Medical Equipment (DME) benefit.
- **Medical necessity**: The device must be determined reasonable and necessary for the diagnosis or treatment of illness or injury, and primarily used for the purpose of generating speech.
- **Coding verification**: Products billed under E2510 must have received a written coding verification by the Medicare Pricing, Data Analysis and Coding (PDAC) contractor and be listed on the Product Classification List (PCL).
- **Included items**: The reimbursement for code E2510 includes the device itself, any applicable software (installed prior to delivery), batteries, battery chargers, and AC adapters. These items may not be billed separately.
- **KX Modifier**: Suppliers must add the KX modifier to the claim only if all coverage criteria in the Medicare Local Coverage Determination (LCD) have been met, and evidence of this is retained in the supplier's files.
- **Non-covered features**: Payment for E2510 is generally limited to the cost of the device's essential function—speech generation. Non-covered features, such as hardware or software used to create documents, spreadsheets, or play games/music, are not reimbursable and must be purchased at the expense of the patient.
## **Other relevant codes**
- **E2500-E2506**: Speech-generating devices that use digitized speech (pre-recorded messages) with varying recording times.
- **E2508**: Speech-generating device, synthesized speech, requiring message formulation by spelling and access by physical contact with the device (less complex access than E2510).
- **E2511**: Speech generating software program, for personal computer or personal digital assistant (software only)
- **E2512**: Accessory for speech generating device, mounting system.
- **E2513**: Accessory for speech generating device, electromyographic sensor (e.g., NeuroNode).
- **E2599**: Accessory for speech generating device, not otherwise classified (e.g., access devices).
Frequently asked questions
