S72.8X2A (Other fracture of left femur, initial encounter for closed fracture) compared with S72.8X2J (Other fracture of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing), from the official CMS tabular data. S72.8X2A and S72.8X2J code the same injury at a different phase of treatment.
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
Same injury, other encounter phase. S72.8X2A and S72.8X2J 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.
| S72.8X2AOther fracture of left femur, initial encounter for closed fracture | S72.8X2JOther fracture of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | S00-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) |
| Definition | Other fracture of left femur, initial encounter for closed fracture is a billable ICD-10-CM diagnosis code (S72.8X2A). | Other fracture of left femur, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing is a billable ICD-10-CM diagnosis code (S72.8X2J). |
| 7th character | The appropriate 7th character is to be added to all codes from category S72 | The 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