S42.445S: Nondisplaced fracture (avulsion) of medial epicondyle of left humerus, sequela
S42.445S is a billable, specific ICD-10-CM code for nondisplaced fracture (avulsion) of medial epicondyle of left humerus, sequela. It is valid for submission on a claim.
Check S42.445S 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 S42.445S
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S42.445S
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 S42.445S
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
S42.445S is named in 5 Medicare coverage policies: 5 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 S42.445
- S42.445ANondisplaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for closed fracture
- S42.445BNondisplaced fracture (avulsion) of medial epicondyle of left humerus, initial encounter for open fracture
- S42.445DNondisplaced fracture (avulsion) of medial epicondyle of left humerus, subsequent encounter for fracture with routine healing
- S42.445GNondisplaced fracture (avulsion) of medial epicondyle of left humerus, subsequent encounter for fracture with delayed healing
- S42.445KNondisplaced fracture (avulsion) of medial epicondyle of left humerus, subsequent encounter for fracture with nonunion
- S42.445PNondisplaced fracture (avulsion) of medial epicondyle of left humerus, subsequent encounter for fracture with malunion