T69.01 Immersion handNon-billable header with 3 child codes.
T69.011 Immersion hand, right handT69.012 Immersion hand, left handT69.019 Immersion hand, unspecified handI73 Other peripheral vascular diseases ("immersion hand or foot (T69.0-)")T69 Other effects of reduced temperatureT69.0 Immersion hand and footT69.01 Immersion hand (this code)T69.011 Immersion hand, right handT69.011A Immersion hand, right hand, initial encounterT69.011D Immersion hand, right hand, subsequent encounterT69.011S Immersion hand, right hand, sequelaT69.012 Immersion hand, left hand