S01.459
S01.459: Open bite of unspecified cheek and temporomandibular area
Non-billable headerICD-10-CM
S01.459 is a non-billable header ICD-10-CM code for open bite of unspecified cheek and temporomandibular area. 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 S01
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1 inherited from the categories above S01.459
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S01.459
Not part of this code, but both may be coded when both are present.
Written on S01.45: Open bite of cheek and temporomandibular area
Other codes that can never be billed with S01.459
Their own Excludes1 notes name this code, so the conflict is not listed above.
- S00Superficial injury of head
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.
Code to one of these instead S01.459
3 child codes. Green means billable.