T75.23
T75.23: Vertigo from infrasound
Non-billable headerICD-10-CM
T75.23 is a non-billable header ICD-10-CM code for vertigo from infrasound. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category T75
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
- vertigo NOS (R42)
Excludes1 inherited from the categories above T75.23
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above T75.23
Not part of this code, but both may be coded when both are present.
Other codes that can never be billed with T75.23
Their own Excludes1 notes name this code, so the conflict is not listed above.
- R42Dizziness and giddiness
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Vertigo›due to infrasound
- Vertigo›infrasound
- Vibration›vertigo
- Vibration›adverse effects›vertigo from infrasound
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead T75.23
3 child codes. Green means billable.