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ICD-10-CM · FY 2026 APRIL UPDATE

S82

Fracture of lower leg, including ankle

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
S82.0Fracture of patellaCategory
S82.00Unspecified fracture of patellaCategory
S82.001Unspecified fracture of right patellaCategory
S82.001AUnspecified fracture of right patella, initial encounter for closed fractureBillable
S82.001BUnspecified fracture of right patella, initial encounter for open fracture type I or IIBillable
S82.001CUnspecified fracture of right patella, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S82.001DUnspecified fracture of right patella, subsequent encounter for closed fracture with routine healingBillable
S82.001EUnspecified fracture of right patella, subsequent encounter for open fracture type I or II with routine healingBillable
S82.001FUnspecified fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S82.001GUnspecified fracture of right patella, subsequent encounter for closed fracture with delayed healingBillable
S82.001HUnspecified fracture of right patella, subsequent encounter for open fracture type I or II with delayed healingBillable
S82.001JUnspecified fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S82.001KUnspecified fracture of right patella, subsequent encounter for closed fracture with nonunionBillable
S82.001MUnspecified fracture of right patella, subsequent encounter for open fracture type I or II with nonunionBillable
S82.001NUnspecified fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
S82.001PUnspecified fracture of right patella, subsequent encounter for closed fracture with malunionBillable
S82.001QUnspecified fracture of right patella, subsequent encounter for open fracture type I or II with malunionBillable
S82.001RUnspecified fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
S82.001SUnspecified fracture of right patella, sequelaBillable
S82.002Unspecified fracture of left patellaCategory
S82.002AUnspecified fracture of left patella, initial encounter for closed fractureBillable
S82.002BUnspecified fracture of left patella, initial encounter for open fracture type I or IIBillable
S82.002CUnspecified fracture of left patella, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S82.002DUnspecified fracture of left patella, subsequent encounter for closed fracture with routine healingBillable
S82.002EUnspecified fracture of left patella, subsequent encounter for open fracture type I or II with routine healingBillable
S82.002FUnspecified fracture of left patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S82.002GUnspecified fracture of left patella, subsequent encounter for closed fracture with delayed healingBillable
S82.002HUnspecified fracture of left patella, subsequent encounter for open fracture type I or II with delayed healingBillable
S82.002JUnspecified fracture of left patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S82.002KUnspecified fracture of left patella, subsequent encounter for closed fracture with nonunionBillable

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.