W93.12XS
W93.12XS: Inhalation of liquid air, sequela
Billable / specific codeICD-10-CMPOA exempt
W93.12XS is a billable, specific ICD-10-CM code for inhalation of liquid air, sequela. It is valid for submission on a claim.
Check W93.12XS with the rest of the claim: free scrubber7th character "S": sequela
The appropriate 7th character is to be added to each code from category W93
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Inhalation of liquid hydrogen
- Inhalation of liquid nitrogen
Other codes that can never be billed with W93.12XS
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.