W93.11 — Contact with liquid air
Is W93.11 billable?
No — W93.11 is a non-billable header code.
W93.11 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath W93.11.
W93.11 at a glance
| Code | W93.11 |
|---|---|
| Description | Contact with liquid air |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is W93.11 listed in the External Cause Index?
These are the routes through the External Cause of Injuries Index that lead to W93.11 — how the injury happened, rather than what the injury was.
- Exposure › cold › due to › man-made conditions › liquid air (contact) (hydrogen) (nitrogen)
Inclusion terms
Alternative wording in documentation that is classified to W93.11.
- Contact with liquid hydrogen
- Contact with liquid nitrogen
Excludes1 — never code together — inherited from W85-W99
The conditions below can never be reported together with W93.11 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
What codes fall under W93.11? (3)
How long has W93.11 existed?
W93.11 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.