S92.346BBillable
Nondisplaced fracture of fourth metatarsal bone, unspecified foot, initial encounter for open fracture
Short description: Nondisp fx of 4th metatarsal bone, unsp ft, init for opn fx
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S92
- Effective date
- October 1, 2026
Related codes in category S92
S92Fracture of foot and toe, except ankleS92.0Fracture of calcaneusS92.00Unspecified fracture of calcaneusS92.001Unspecified fracture of right calcaneusS92.001AUnsp fracture of right calcaneus, init for clos fxYesS92.001BUnsp fracture of right calcaneus, init for opn fxYesS92.001DUnsp fracture of right calcaneus, subs for fx w routn healYesS92.001GUnsp fracture of right calcaneus, subs for fx w delay healYesS92.001KUnsp fracture of right calcaneus, subs for fx w nonunionYesS92.001PUnsp fracture of right calcaneus, subs for fx w malunionYesS92.001SUnspecified fracture of right calcaneus, sequelaYesS92.002Unspecified fracture of left calcaneus
Frequently asked questions
What is ICD-10 code S92.346B?
S92.346B is an ICD-10-CM diagnosis code for Nondisplaced fracture of fourth metatarsal bone, unspecified foot, initial encounter for open fracture.
Is S92.346B a billable code?
Yes. S92.346B is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is S92.346B in?
S92.346B falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S92.346B become effective?
S92.346B has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S92.346B?
S92.346B belongs to category S92, 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.