S42.402S
S42.402S: Unspecified fracture of lower end of left humerus, sequela
Billable / specific codeICD-10-CMPOA exemptleft
S42.402S is a billable, specific ICD-10-CM code for unspecified fracture of lower end of left humerus, sequela. It is valid for submission on a claim.
Check S42.402S with the rest of the claim: free scrubber7th character "S": sequela
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 S42.402S
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S42.402S
Not part of this code, but both may be coded when both are present.
Written on S42.4: Fracture of lower end of humerus
Other codes that can never be billed with S42.402S
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.
Medicare coverage
S42.402S is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A53057Billing and Coding: Home Health Occupational Therapy
- A53058Billing and Coding: Home Health Physical Therapy
- A53064Billing and Coding: Outpatient Occupational Therapy
- A53065Billing and Coding: Outpatient Physical Therapy
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under S42.402
- S42.402AUnspecified fracture of lower end of left humerus, initial encounter for closed fracture
- S42.402BUnspecified fracture of lower end of left humerus, initial encounter for open fracture
- S42.402DUnspecified fracture of lower end of left humerus, subsequent encounter for fracture with routine healing
- S42.402GUnspecified fracture of lower end of left humerus, subsequent encounter for fracture with delayed healing
- S42.402KUnspecified fracture of lower end of left humerus, subsequent encounter for fracture with nonunion
- S42.402PUnspecified fracture of lower end of left humerus, subsequent encounter for fracture with malunion