W93.02⚠ Requires 7th Character

Inhalation of dry ice

⚠ 7th Character Required

The appropriate 7th character is to be added to each code from category W93

This code is not valid for billing without a 7th character. Append one of the following to W93.02:

Ainitial encounterW93.02XADsubsequent encounterW93.02XDSsequelaW93.02XS

Sub-codes of W93.02(3)

W93.02 is a non-billable header. Select a sub-code to bill.

W93.02AInhalation of dry ice, initial encounter✓ BillableW93.02DInhalation of dry ice, subsequent encounter✓ BillableW93.02SInhalation of dry ice, sequela✓ Billable

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to W93.02 in the official ICD-10-CM Alphabetic Index.

Exposure (to), cold (accidental) (excessive) (extreme) (natural) (place), due to, man-made conditions, dry ice (contact), inhalation

Code Hierarchy

┌20External causes of morbidity (V00-Y99)├W85-W99Exposure to electric current, radiation and extreme ambient air temperature and pressure (W85-W99)├W93Exposure to excessive cold of man-made origin
└W93.02Inhalation of dry ice

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