Is S42.446B a billable code?
Yes. S42.446B is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
S42.446B: Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
S42.446B is a billable ICD-10-CM diagnosis code for nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with S42.446B already added.Good Faith EstimateStart a cost estimate with S42.446B already added.CMS-1500 Claim FormFill a claim form with S42.446B in box 21.
Other codes in S42.446 Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus
- S42.446ANondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture
- S42.446DNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with routine healing
- S42.446GNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with delayed healing
- S42.446KNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with nonunion
- S42.446PNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with malunion
- S42.446SNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, sequela
S42.446B questions
What does S42.446B mean?
S42.446B is the ICD-10-CM code for Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.