Page:ICD-10-CM (2010).djvu/1716

 ::Excludes1: heat exhaustion due to salt depletion (T67.4)
 * T67.4 Heat exhaustion due to salt depletion
 * Heat prostration due to salt (and water) depletion
 * T67.5 Heat exhaustion, unspecified
 * Heat prostration NOS
 * T67.6 Heat fatigue, transient
 * T67.7 Heat edema
 * T67.8 Other effects of heat and light
 * T67.9 Effect of heat and light, unspecified

T68 Hypothermia

 * Includes: accidental hypothermia
 * hypothermia NOS
 * Excludes1: hypothermia following anesthesia (T88.51)
 * hypothermia not associated with low environmental temperature (R68.0)
 * hypothermia of newborn (P80.-)
 * Excludes2: frostbite (T33-T34)
 * Use additional code to identify source of exposure:
 * Exposure to excessive cold of man-made origin (W93)
 * Exposure to excessive cold of natural origin (X31)
 * The appropriate 7th character is to be added to code T68 
 * A initial encounter
 * D subsequent encounter
 * S sequela

T69 Other effects of reduced temperature

 * Excludes2: frostbite (T33-T34)
 * Use additional code to identify source of exposure:
 * Exposure to excessive cold of man-made origin (W93)
 * Exposure to excessive cold of natural origin (X31)
 * The appropriate 7th character is to be added to each code from category T69 
 * A initial encounter
 * D subsequent encounter
 * S sequela
 * T69.0 Immersion hand and foot
 * T69.01 Immersion hand
 * T69.011 Immersion hand, right hand
 * T69.012 Immersion hand, left hand
 * T69.019 Immersion hand, unspecified hand
 * T69.02 Immersion foot
 * Trench foot
 * T69.021 Immersion foot, right foot
 * T69.022 Immersion foot, left foot
 * T69.029 Immersion foot, unspecified foot
 * T69.1 Chilblains
 * T69.8 Other specified effects of reduced temperature
 * T69.