ICD-10-CM 2027
ICD-10 code for metatarsal bone fracture
From the official ICD-10-CM alphabetic index entry “Fracture, traumatic (abduction) (adduction) (separation) › metatarsal bone”. Page updated September 29, 2026.
About coding metatarsal bone fracture
The ICD-10-CM code for metatarsal bone fracture is S92.30 (Fracture of unspecified metatarsal bone(s)). The official index lists 16 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on S92.30.
Within S92.3, choose S92.30 (unspecified metatarsal bone(s)) only when documentation doesn't support a more specific option: first metatarsal bone (S92.31), second metatarsal bone (S92.32), third metatarsal bone (S92.33), fourth metatarsal bone (S92.34) and fifth metatarsal bone (S92.35).
Codes in this range require a 7th character: A for initial encounter for closed fracture, B for initial encounter for open fracture, D for subsequent encounter for fracture with routine healing, G for subsequent encounter for fracture with delayed healing, K for subsequent encounter for fracture with nonunion, P for subsequent encounter for fracture with malunion and 1 more. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
More specific metatarsal bone fracture codes (official index)
- fifth (displaced) S92.35 — Fracture of fifth metatarsal bone
- nondisplaced S92.35 — Fracture of fifth metatarsal bone
- first (displaced) S92.31 — Fracture of first metatarsal bone
- nondisplaced S92.31 — Fracture of first metatarsal bone
- fourth (displaced) S92.34 — Fracture of fourth metatarsal bone
- nondisplaced S92.34 — Fracture of fourth metatarsal bone
- physeal S99.10 — Unspecified physeal fracture of metatarsal
- Salter-Harris
- Type I S99.11 — Salter-Harris Type I physeal fracture of metatarsal
- Type II S99.12 — Salter-Harris Type II physeal fracture of metatarsal
- Type III S99.13 — Salter-Harris Type III physeal fracture of metatarsal
- Type IV S99.14 — Salter-Harris Type IV physeal fracture of metatarsal
- specified NEC S99.19 — Other physeal fracture of metatarsal
- second (displaced) S92.32 — Fracture of second metatarsal bone
- nondisplaced S92.32 — Fracture of second metatarsal bone
- third (displaced) S92.33 — Fracture of third metatarsal bone
- nondisplaced S92.33 — Fracture of third metatarsal bone
Common questions about metatarsal bone fracture ICD-10 codes
What is the ICD-10 code for metatarsal bone fracture?
- S92.30 — Fracture of unspecified metatarsal bone(s) (a header code; report a more specific subcode). More specific codes apply when the documentation supports them: S92.35, S92.35, S92.31, S92.31 and others below.
What is the ICD-10 code for fifth metatarsal bone fracture?
- S92.35 — Fracture of fifth metatarsal bone (header code; choose a more specific subcode).
What is the ICD-10 code for first metatarsal bone fracture?
- S92.31 — Fracture of first metatarsal bone (header code; choose a more specific subcode).
What is the ICD-10 code for fourth metatarsal bone fracture?
- S92.34 — Fracture of fourth metatarsal bone (header code; choose a more specific subcode).
What is the ICD-10 code for physeal metatarsal bone fracture?
- S99.10 — Unspecified physeal fracture of metatarsal (header code; choose a more specific subcode).
What is the ICD-10 code for second metatarsal bone fracture?
- S92.32 — Fracture of second metatarsal bone (header code; choose a more specific subcode).
What is the ICD-10 code for third metatarsal bone fracture?
- S92.33 — Fracture of third metatarsal bone (header code; choose a more specific subcode).
Is S92.30 billable?
- No. S92.30 is a header code. Report one of its more specific subcodes instead.