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S92.325K vs S92.326K

S92.325K (Nondisplaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with nonunion) compared with S92.326K (Nondisplaced fracture of second metatarsal bone, unspecified foot, subsequent encounter for fracture with nonunion), from the official CMS tabular data. S92.325K and S92.326K code the same condition on opposite sides.

Relationship

Review

Laterality relationship

S92.325K
Left
Nondisplaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with nonunion
S92.326K
Unspecified
Nondisplaced fracture of second metatarsal bone, unspecified foot, subsequent encounter for fracture with nonunion

Same condition; these differ only in which side is documented.

These codes share a category and title and differ only in the side affected. The documentation decides which applies, and a bilateral code is reported only where the code set provides one.

Source: ICD-10-CM tabular list (laterality variant derived from the code title)

Can these codes be reported together?

Same condition, opposite side. S92.325K and S92.326K name the same condition on opposite sides of the body.

Same category and title, differing only in which side is affected — the documentation decides which one applies, and a bilateral code is reported only where the code set provides one.

Side by side

S92.325KNondisplaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with nonunionS92.326KNondisplaced fracture of second metatarsal bone, unspecified foot, subsequent encounter for fracture with nonunion
Billing statusBillableBillable
ClassificationS00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88)S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88)
DefinitionNondisplaced fracture of second metatarsal bone, left foot, subsequent encounter for fracture with nonunion is a billable ICD-10-CM diagnosis code (S92.325K).Nondisplaced fracture of second metatarsal bone, unspecified foot, subsequent encounter for fracture with nonunion is a billable ICD-10-CM diagnosis code (S92.326K).
7th characterThe appropriate 7th character is to be added to each code from category S92The appropriate 7th character is to be added to each code from category S92

Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources