In simple words: This code is for a replacement cushion for a device that helps move your joints. It's like a soft pad that goes between the device and your skin to make it more comfortable.

This code covers the supply of a replacement soft interface for a dynamic adjustable extension or flexion device. The device helps rehabilitate and restore functions of the patient’s joints, and the soft material interface helps make the device comfortable.

Example 1: A patient with a knee injury is using a dynamic adjustable extension device to help regain range of motion. The soft interface needs replacing due to wear and tear., A patient recovering from elbow surgery requires a new soft interface for their flexion device to ensure continued comfort during rehabilitation., A patient with a wrist fracture is using a dynamic adjustable extension/flexion device. The original soft interface is damaged and needs to be replaced.

Documentation should support the medical necessity of the replacement soft interface, such as the condition being treated and the type of dynamic adjustable extension or flexion device being used.