X31.XXXDBillable
Exposure to excessive natural cold (subsequent encounter)
Extension type: Subsequent encounter
Chapter 20: External causes of morbidity
Inclusion Terms
4 items
Inclusion Terms
- •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
Billable Code
X31.XXXD is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Additional Information from Parent Codes
The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.
Parent Codes Referenced:
Inclusion Terms
4 items
Inclusion Terms
From X31:
- •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
Notes
1 item
Notes
From V00-Y99:
- •This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.