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S72.353A vs S72.353H

S72.353A (Displaced comminuted fracture of shaft of unspecified femur, initial encounter for closed fracture) compared with S72.353H (Displaced comminuted fracture of shaft of unspecified femur, subsequent encounter for open fracture type I or II with delayed healing), from the official CMS tabular data. S72.353A and S72.353H code the same injury at a different phase of treatment.

Relationship

Review

Encounter relationship

S72.353A
Initial encounter
Displaced comminuted fracture of shaft of unspecified femur, initial encounter for closed fracture
S72.353H
Subsequent encounter
Displaced comminuted fracture of shaft of unspecified femur, subsequent encounter for open fracture type I or II with delayed healing

Same underlying diagnosis, different encounter phase.

The 7th character records the phase of care for the encounter being coded, so a single encounter takes one of these characters, not several. Review whether both phases belong on the same episode of care.

Source: ICD-10-CM Official Guidelines, Section I.C.19.a

Can these codes be reported together?

Same injury, other encounter phase. S72.353A and S72.353H code the same injury at a different phase of treatment, set by the 7th character.

The 7th character records the type of care given at the encounter being coded (ICD-10-CM Official Guidelines, Section I.C.19.a), so one encounter takes one of these, not both.

Side by side

S72.353ADisplaced comminuted fracture of shaft of unspecified femur, initial encounter for closed fractureS72.353HDisplaced comminuted fracture of shaft of unspecified femur, subsequent encounter for open fracture type I or II with delayed healing
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)
DefinitionDisplaced comminuted fracture of shaft of unspecified femur, initial encounter for closed fracture is a billable ICD-10-CM diagnosis code (S72.353A).Displaced comminuted fracture of shaft of unspecified femur, subsequent encounter for open fracture type I or II with delayed healing is a billable ICD-10-CM diagnosis code (S72.353H).
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