S01.459A
S01.459A: Open bite of unspecified cheek and temporomandibular area, initial encounter
Billable / specific codeICD-10-CM
S01.459A is a billable, specific ICD-10-CM code for open bite of unspecified cheek and temporomandibular area, initial encounter. It is valid for submission on a claim.
Check S01.459A with the rest of the claim: free scrubber7th character "A": initial encounter
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 S01.459A
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S01.459A
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 S01.459A
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.