2022 ICD-10-CM Diagnosis Code W93.0

Contact with or inhalation of dry ice

    2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
  • W93.0 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2022 edition of ICD-10-CM W93.0 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of W93.0 - other international versions of ICD-10 W93.0 may differ.
ICD-10-CM Coding Rules
  • W93.0 describes the circumstance causing an injury, not the nature of the injury.
The following code(s) above W93.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to W93.0:
  • V00-Y99
    2022 ICD-10-CM Range V00-Y99

    External causes of morbidity

    • 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.
    External causes of morbidity
  • W85-W99
    2022 ICD-10-CM Range W85-W99

    Exposure to electric current, radiation and extreme ambient air temperature and pressure

    Type 1 Excludes
    • exposure to:
    • failure in dosage of radiation or temperature during surgical and medical care (Y63.2-Y63.5)
    • lightning (T75.0-)
    • natural cold (X31)
    • natural heat (X30)
    • natural radiation NOS (X39)
    • radiological procedure and radiotherapy (Y84.2)
    • sunlight (X32)
    Exposure to electric current, radiation and extreme ambient air temperature and pressure
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To W93.0
W90.2XXS …… sequela
W90.8 Exposure to other nonionizing radiation
W90.8XXA …… initial encounter
W90.8XXD …… subsequent encounter
W90.8XXS …… sequela
W92 Exposure to excessive heat of man-made origin
W92.XXXA Exposure to excessive heat of man-made origin, initial encounter
W92.XXXD Exposure to excessive heat of man-made origin, subsequent encounter
W92.XXXS Exposure to excessive heat of man-made origin, sequela
W93 Exposure to excessive cold of man-made origin
W93.0 Contact with or inhalation of dry ice
W93.01 Contact with dry ice
W93.01XA …… initial encounter
W93.01XD …… subsequent encounter
W93.01XS …… sequela
W93.02 Inhalation of dry ice
W93.02XA …… initial encounter
W93.02XD …… subsequent encounter
W93.02XS …… sequela
W93.1 Contact with or inhalation of liquid air
W93.11 Contact with liquid air

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.