S89.31

S89.31: Salter-Harris Type I physeal fracture of lower end of fibula

Non-billable headerICD-10-CM

S89.31 is a non-billable header ICD-10-CM code for salter-harris type i physeal fracture of lower end of fibula. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.

This code requires a 7th character

The appropriate 7th character is to be added to each code from subcategories S89.0, S89.1, S89.2, and S89.3

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

Excludes2 inherited from the categories above S89.31

Not part of this code, but both may be coded when both are present.

Written on S89: Other and unspecified injuries of lower leg

other and unspecified injuries of ankle and foot (S99.-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead S89.31

3 child codes. Green means billable.