S42.311
S42.311: Greenstick fracture of shaft of humerus, right arm
Non-billable headerICD-10-CMright
S42.311 is a non-billable header ICD-10-CM code for greenstick fracture of shaft of humerus, right arm. 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 all codes in subcategory S42.31
- A
- initial encounter for closed 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 S42.311
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S42.311
Not part of this code, but both may be coded when both are present.
Written on S42.3: Fracture of shaft of humerus
Other codes that can never be billed with S42.311
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.
Code to one of these instead S42.311
6 child codes. Green means billable.
- S42.311AGreenstick fracture of shaft of humerus, right arm, initial encounter for closed fracture
- S42.311DGreenstick fracture of shaft of humerus, right arm, subsequent encounter for fracture with routine healing
- S42.311GGreenstick fracture of shaft of humerus, right arm, subsequent encounter for fracture with delayed healing
- S42.311KGreenstick fracture of shaft of humerus, right arm, subsequent encounter for fracture with nonunion
- S42.311PGreenstick fracture of shaft of humerus, right arm, subsequent encounter for fracture with malunion
- S42.311SGreenstick fracture of shaft of humerus, right arm, sequela