S82.446NBillable

Nondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

Short description: Nondisp spiral fx shaft of unsp fibula, 7thN

Chapter
19. Injury, poisoning and certain other consequences of external causes
Category
S82
Effective date
October 1, 2026

Related codes in category S82

S82Fracture of lower leg, including ankleS82.0Fracture of patellaS82.00Unspecified fracture of patellaS82.001Unspecified fracture of right patellaS82.001AUnsp fracture of right patella, init for clos fxYesS82.001BUnsp fracture of right patella, init for opn fx type I/2YesS82.001CUnsp fracture of right patella, init for opn fx type 3A/B/CYesS82.001DUnsp fx right patella, subs for clos fx w routn healYesS82.001EUnsp fx right patella, subs for opn fx type I/2 w routn healYesS82.001FUnsp fx r patella, subs for opn fx type 3A/B/C w routn healYesS82.001GUnsp fx right patella, subs for clos fx w delay healYesS82.001HUnsp fx right patella, subs for opn fx type I/2 w delay healYes

Frequently asked questions

What is ICD-10 code S82.446N?

S82.446N is an ICD-10-CM diagnosis code for Nondisplaced spiral fracture of shaft of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion.

Is S82.446N a billable code?

Yes. S82.446N is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is S82.446N in?

S82.446N falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.

When did S82.446N become effective?

S82.446N has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to S82.446N?

S82.446N belongs to category S82, which includes 12 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.