W93.12⚠ Requires 7th Character

Inhalation of liquid air

⚠ 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 W93.12:

Ainitial encounterW93.12XADsubsequent encounterW93.12XDSsequelaW93.12XS

Sub-codes of W93.12(3)

W93.12 is a non-billable header. Select a sub-code to bill.

W93.12AInhalation of liquid air, initial encounter✓ BillableW93.12DInhalation of liquid air, subsequent encounter✓ BillableW93.12SInhalation of liquid air, sequela✓ Billable

Inclusion Terms

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

These clinical terms, synonyms, and manifestations all map to W93.12 in the official ICD-10-CM Alphabetic Index.

Exposure (to), cold (accidental) (excessive) (extreme) (natural) (place), due to, man-made conditions, liquid air (contact) (hydrogen) (nitrogen), inhalationInhalation, liquid air, hydrogen, nitrogen

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
└W93.12Inhalation of liquid air

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