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ICD-10-CM · FY 2026 APRIL UPDATE

S89.3

Physeal fracture of lower end of fibula

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S89.30Unspecified physeal fracture of lower end of fibulaCategory
S89.301Unspecified physeal fracture of lower end of right fibulaCategory
S89.301AUnspecified physeal fracture of lower end of right fibula, initial encounter for closed fractureBillable
S89.301DUnspecified physeal fracture of lower end of right fibula, subsequent encounter for fracture with routine healingBillable
S89.301GUnspecified physeal fracture of lower end of right fibula, subsequent encounter for fracture with delayed healingBillable
S89.301KUnspecified physeal fracture of lower end of right fibula, subsequent encounter for fracture with nonunionBillable
S89.301PUnspecified physeal fracture of lower end of right fibula, subsequent encounter for fracture with malunionBillable
S89.301SUnspecified physeal fracture of lower end of right fibula, sequelaBillable
S89.302Unspecified physeal fracture of lower end of left fibulaCategory
S89.302AUnspecified physeal fracture of lower end of left fibula, initial encounter for closed fractureBillable
S89.302DUnspecified physeal fracture of lower end of left fibula, subsequent encounter for fracture with routine healingBillable
S89.302GUnspecified physeal fracture of lower end of left fibula, subsequent encounter for fracture with delayed healingBillable
S89.302KUnspecified physeal fracture of lower end of left fibula, subsequent encounter for fracture with nonunionBillable
S89.302PUnspecified physeal fracture of lower end of left fibula, subsequent encounter for fracture with malunionBillable
S89.302SUnspecified physeal fracture of lower end of left fibula, sequelaBillable
S89.309Unspecified physeal fracture of lower end of unspecified fibulaCategory
S89.309AUnspecified physeal fracture of lower end of unspecified fibula, initial encounter for closed fractureBillable
S89.309DUnspecified physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with routine healingBillable
S89.309GUnspecified physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with delayed healingBillable
S89.309KUnspecified physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with nonunionBillable
S89.309PUnspecified physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with malunionBillable
S89.309SUnspecified physeal fracture of lower end of unspecified fibula, sequelaBillable
S89.31Salter-Harris Type I physeal fracture of lower end of fibulaCategory
S89.311Salter-Harris Type I physeal fracture of lower end of right fibulaCategory
S89.311ASalter-Harris Type I physeal fracture of lower end of right fibula, initial encounter for closed fractureBillable
S89.311DSalter-Harris Type I physeal fracture of lower end of right fibula, subsequent encounter for fracture with routine healingBillable
S89.311GSalter-Harris Type I physeal fracture of lower end of right fibula, subsequent encounter for fracture with delayed healingBillable
S89.311KSalter-Harris Type I physeal fracture of lower end of right fibula, subsequent encounter for fracture with nonunionBillable
S89.311PSalter-Harris Type I physeal fracture of lower end of right fibula, subsequent encounter for fracture with malunionBillable
S89.311SSalter-Harris Type I physeal fracture of lower end of right fibula, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.