| 
    Seat height less than 17" or equal to or greater than 21" for a high strength, lightweight, or ultralightweight wheelchair
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Seat ht <17 or >=21 ltwt wc
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Headgear used with positive airway pressure device
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Pos airway press headgear
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Chinstrap used with positive airway pressure device
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Pos airway press chinstrap
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Filter, disposable, used with positive airway pressure device
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Pos airway pressure filter
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Filter, non disposable, used with positive airway pressure device
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Filter, non disposable w pap
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Humidifier nonheated w pap
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Humidifier, non-heated, used with positive airway pressure device
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Orthopedic shoe addition, insole, leather
   | 
  
    DEVI:Medical Device   | 
  
    
   | 
  | 
    Ortho shoe add leather insol
   | 
  
    DEVI:Medical Device   | 
  
    
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