S92.344 — Nondisplaced fracture of fourth metatarsal bone, right foot
S92.344 is a non-billable header ICD-10-CM code for nondisplaced fracture of fourth metatarsal bone, right foot. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category S92
- A
- initial encounter for closed fracture
- B
- initial encounter for open fracture
- D
- subsequent encounter for fracture with routine healing
- G
- subsequent encounter for fracture with delayed healing
- K
- subsequent encounter for fracture with nonunion
- P
- subsequent encounter for fracture with malunion
- S
- sequela
Excludes2 inherited from the categories above S92.344
Also inherited, and the opposite of Excludes1: these conditions are not part of S92.344, but a patient can have both, so you may code both.
Other codes that can never be billed with S92.344
These codes carry an Excludes1 note pointing at S92.344. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading S92.344 alone.
Risk adjustment
S92.344 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code history
S92.344 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Code to one of these instead S92.344
7 child codes. Green means billable.
- S92.344ANondisplaced fracture of fourth metatarsal bone, right foot, initial encounter for closed fracture
- S92.344BNondisplaced fracture of fourth metatarsal bone, right foot, initial encounter for open fracture
- S92.344DNondisplaced fracture of fourth metatarsal bone, right foot, subsequent encounter for fracture with routine healing
- S92.344GNondisplaced fracture of fourth metatarsal bone, right foot, subsequent encounter for fracture with delayed healing
- S92.344KNondisplaced fracture of fourth metatarsal bone, right foot, subsequent encounter for fracture with nonunion
- S92.344PNondisplaced fracture of fourth metatarsal bone, right foot, subsequent encounter for fracture with malunion
- S92.344SNondisplaced fracture of fourth metatarsal bone, right foot, sequela
Related codes at this level
Codes that share S92.34. If S92.344 is not quite right, the correct code is usually one of these.
- S92.341Displaced fracture of fourth metatarsal bone, right foot
- S92.342Displaced fracture of fourth metatarsal bone, left foot
- S92.343Displaced fracture of fourth metatarsal bone, unspecified foot
- S92.345Nondisplaced fracture of fourth metatarsal bone, left foot
- S92.346Nondisplaced fracture of fourth metatarsal bone, unspecified foot
Questions about S92.344
- Is S92.344 a billable ICD-10-CM code?
- No. S92.344 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does S92.344 sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the ankle and foot (S90-S99).