S79.102
Unspecified physeal fracture of lower end of left femur
Not billable — category only FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 2 more
specific codes sit alongside it. Worth
checking whether the documentation supports one of them.
Exclusions 6 never code together
S70-S79block
Excludes2 — not included here, but the patient may have both. Code both when documented.
7th character 6
A initial encounter for closed fracture
D subsequent encounter for fracture with routine healing
G subsequent encounter for fracture with delayed healing
K subsequent encounter for fracture with nonunion
P subsequent encounter for fracture with malunion
S sequela
Instructional notes 4
S79code
Notes
- A fracture not indicated as open or closed should be coded to closed
S00-T88chapter
Notes
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use additional code
- code to identify any retained foreign body, if applicable (Z18.-)Z18.-
Index entries leading here 1
Alongside this code 2 same parent — S79.10
Subordinate codes 6
S79.102A Unsp physeal fracture of lower end of left femur, init S79.102D Unsp physl fx lower end of l femur, subs for fx w routn heal S79.102G Unsp physl fx lower end of l femur, subs for fx w delay heal S79.102K Unsp physeal fx lower end of l femur, subs for fx w nonunion S79.102P Unsp physeal fx lower end of l femur, subs for fx w malunion S79.102S Unsp physeal fracture of lower end of left femur, sequela
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.