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S72.444 vs S72.446

S72.444 (Nondisplaced fracture of lower epiphysis (separation) of right femur) compared with S72.446 (Nondisplaced fracture of lower epiphysis (separation) of unspecified femur), from the official CMS tabular data. S72.444 and S72.446 code the same condition on opposite sides.

Relationship

Review

Laterality relationship

S72.444
Right
Nondisplaced fracture of lower epiphysis (separation) of right femur
S72.446
Unspecified
Nondisplaced fracture of lower epiphysis (separation) of unspecified femur

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. S72.444 and S72.446 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

S72.444Nondisplaced fracture of lower epiphysis (separation) of right femurS72.446Nondisplaced fracture of lower epiphysis (separation) of unspecified femur
Billing statusNon-billable header

Report instead: S72.444A, S72.444B, S72.444C, S72.444D, S72.444E

Non-billable header

Report instead: S72.446A, S72.446B, S72.446C, S72.446D, S72.446E

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 lower epiphysis (separation) of right femur is a non-billable ICD-10-CM category code (S72.444).Nondisplaced fracture of lower epiphysis (separation) of unspecified femur is a non-billable ICD-10-CM category code (S72.446).
7th characterThe appropriate 7th character is to be added to all codes from category S72The appropriate 7th character is to be added to all codes from category S72

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