| 607 / | HD | SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION | 
| 1 | DF | LIGHT, THERMAL, AND ELECTRICAL APPLICATION {8} | 
| 2 | DF | .~ Electrical therapeutic systems {28} | 
| 48 |  | .~.~ Directly or indirectly stimulating motor muscles {1} | 
| 49 | DF | .~.~.~> For walking assistance |