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S82.872A vs S82.872H

S82.872A (Displaced pilon fracture of left tibia, initial encounter for closed fracture) compared with S82.872H (Displaced pilon fracture of left tibia, subsequent encounter for open fracture type I or II with delayed healing), from the official CMS tabular data. S82.872A and S82.872H code the same injury at a different phase of treatment.

Relationship

Review

Encounter relationship

S82.872A
Initial encounter
Displaced pilon fracture of left tibia, initial encounter for closed fracture
S82.872H
Subsequent encounter
Displaced pilon fracture of left tibia, 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. S82.872A and S82.872H 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

S82.872ADisplaced pilon fracture of left tibia, initial encounter for closed fractureS82.872HDisplaced pilon fracture of left tibia, 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 pilon fracture of left tibia, initial encounter for closed fracture is a billable ICD-10-CM diagnosis code (S82.872A).Displaced pilon fracture of left tibia, subsequent encounter for open fracture type I or II with delayed healing is a billable ICD-10-CM diagnosis code (S82.872H).
7th characterThe appropriate 7th character is to be added to all codes from category S82The appropriate 7th character is to be added to all codes from category S82
Includes
fracture of malleolus
fracture of malleolus

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