S42.446S
Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, sequela
- Release
- FY 2027
- Effective
Hierarchy
Where S42.446S sits in the official hierarchy. Each level is the code it is classified under.
- S42 Fracture of shoulder and upper arm
- S42.4 Fracture of lower end of humerus
- S42.44 Fracture (avulsion) of medial epicondyle of humerus
- S42.446 Parent Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus
- S42.446S This code Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, sequela
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Excludes2
fracture of shaft of humerus ( S42.3- )
Inherited from S42.4 — Fracture of lower end of humerus
7th Character
The appropriate 7th character is to be added to all codes from category S42
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
A - initial encounter for closed fracture
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
B - initial encounter for open fracture
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
D - subsequent encounter for fracture with routine healing
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
G - subsequent encounter for fracture with delayed healing
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
K - subsequent encounter for fracture with nonunion
Inherited from S42 — Fracture of shoulder and upper arm
7th Character
P - subsequent encounter for fracture with malunion
Inherited from S42 — Fracture of shoulder and upper arm
Version History
How S42.446S appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, sequela
-
FY 2026 Effective
UnchangedNondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, sequela
Related Codes
Other codes under S42.446
- S42.446A Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for closed fracture Billable
- S42.446B Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, initial encounter for open fracture Billable
- S42.446D Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with routine healing Billable
- S42.446G Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with delayed healing Billable
- S42.446K Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with nonunion Billable
- S42.446P Nondisplaced fracture (avulsion) of medial epicondyle of unspecified humerus, subsequent encounter for fracture with malunion Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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