S42.266A
S42.266A: Nondisplaced fracture of lesser tuberosity of unspecified humerus, initial encounter for closed fracture
Billable / specific codeICD-10-CM
S42.266A is a billable, specific ICD-10-CM code for nondisplaced fracture of lesser tuberosity of unspecified humerus, initial encounter for closed fracture. It is valid for submission on a claim.
Check S42.266A with the rest of the claim: free scrubber7th character "A": initial encounter for closed fracture
The appropriate 7th character is to be added to all codes from category S42
- A
- initial encounter for closed fracture
- B
- initial encounter for open fracture
- D
- subsequent encounter for fracture with routine healing
- G
- subsequent encounter for fracture with delayed healing
- K
- subsequent encounter for fracture with nonunion
- P
- subsequent encounter for fracture with malunion
- S
- sequela
Excludes1 inherited from the categories above S42.266A
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S42.266A
Not part of this code, but both may be coded when both are present.
Written on S42.2: Fracture of upper end of humerus
Other codes that can never be billed with S42.266A
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.
Other codes under S42.266
- S42.266BNondisplaced fracture of lesser tuberosity of unspecified humerus, initial encounter for open fracture
- S42.266DNondisplaced fracture of lesser tuberosity of unspecified humerus, subsequent encounter for fracture with routine healing
- S42.266GNondisplaced fracture of lesser tuberosity of unspecified humerus, subsequent encounter for fracture with delayed healing
- S42.266KNondisplaced fracture of lesser tuberosity of unspecified humerus, subsequent encounter for fracture with nonunion
- S42.266PNondisplaced fracture of lesser tuberosity of unspecified humerus, subsequent encounter for fracture with malunion
- S42.266SNondisplaced fracture of lesser tuberosity of unspecified humerus, sequela