Complex Rehab Technology Products Flashcards
7 cards from real CMC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Complex Rehab Technology Products flashcards as text
A client with ALS who is losing hand function needs a power wheelchair. Which alternative drive control should be evaluated FIRST given likely progression?
Answer: Head array with proportional control
A head array with proportional control is often the best long-term solution for ALS clients as it provides proportional speed/direction control and remains functional as upper extremity function declines.
The Medicare Local Coverage Determination (LCD) for power mobility devices requires that a face-to-face examination be performed by:
Answer: A physician, PA, NP, or CNS treating the beneficiary
Medicare LCD requires the face-to-face examination for power mobility devices to be performed by the treating physician, PA, NP, or CNS.
Which type of power wheelchair drive configuration provides the TIGHTEST turning radius, making it most suitable for indoor navigation in tight spaces?
Answer: Mid-wheel drive (MWD)
Mid-wheel drive wheelchairs have the drive wheels positioned under the user's center of gravity, enabling the tightest turning radius and best indoor maneuverability.
In complex seating, 'pelvic obliquity' refers to:
Answer: Lateral tilting of the pelvis where one iliac crest is higher than the other
Pelvic obliquity is a lateral (frontal plane) deviation where one side of the pelvis sits higher than the other, often requiring contoured or wedged seating to accommodate.
A standing wheelchair is classified under which HCPCS code category?
Answer: E1161 or K0004 combined with a standing frame code
Standing wheelchairs are typically billed using a manual or power wheelchair base code combined with an appropriate standing frame or power standing system add-on code.
Under the Medicare competitive bidding program, CRT products were EXEMPTED primarily because:
Answer: CRT requires individualized configuration by credentialed suppliers and cannot be competitively commoditized
CRT was excluded from Medicare competitive bidding because the individualized, clinical nature of complex rehab technology requires credentialed suppliers and custom fitting that cannot be standardized like commodity DME.
A client requires a tilt-in-space manual wheelchair. Which clinical indication BEST justifies this feature?
Answer: The client has poor sitting balance and needs postural support to shift weight and manage pressure
Tilt-in-space is clinically indicated when a client lacks the ability to perform independent weight shifts and needs caregiver-assisted pressure relief while maintaining postural alignment.