Category: X31 - Exposure to excessive natural cold
Chapter Notes
Exposure to excessive natural cold
Excessive cold as the cause of chilblains NOS
Excessive cold as the cause of immersion foot or hand
Exposure to cold NOS
Exposure to weather conditions
cold of man-made origin (W93.-)
contact with or inhalation of dry ice (W93.-)
contact with or inhalation of liquefied gas (W93.-)
The appropriate 7th character is to be added to code X31
A
initial encounter
D
subsequent encounter
S
sequela
