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ICD-10-CM · FY 2026 APRIL UPDATE

S83.10

Unspecified subluxation and dislocation of knee

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
S83.101Unspecified subluxation of right kneeCategory
S83.101AUnspecified subluxation of right knee, initial encounterBillable
S83.101DUnspecified subluxation of right knee, subsequent encounterBillable
S83.101SUnspecified subluxation of right knee, sequelaBillable
S83.102Unspecified subluxation of left kneeCategory
S83.102AUnspecified subluxation of left knee, initial encounterBillable
S83.102DUnspecified subluxation of left knee, subsequent encounterBillable
S83.102SUnspecified subluxation of left knee, sequelaBillable
S83.103Unspecified subluxation of unspecified kneeCategory
S83.103AUnspecified subluxation of unspecified knee, initial encounterBillable
S83.103DUnspecified subluxation of unspecified knee, subsequent encounterBillable
S83.103SUnspecified subluxation of unspecified knee, sequelaBillable
S83.104Unspecified dislocation of right kneeCategory
S83.104AUnspecified dislocation of right knee, initial encounterBillable
S83.104DUnspecified dislocation of right knee, subsequent encounterBillable
S83.104SUnspecified dislocation of right knee, sequelaBillable
S83.105Unspecified dislocation of left kneeCategory
S83.105AUnspecified dislocation of left knee, initial encounterBillable
S83.105DUnspecified dislocation of left knee, subsequent encounterBillable
S83.105SUnspecified dislocation of left knee, sequelaBillable
S83.106Unspecified dislocation of unspecified kneeCategory
S83.106AUnspecified dislocation of unspecified knee, initial encounterBillable
S83.106DUnspecified dislocation of unspecified knee, subsequent encounterBillable
S83.106SUnspecified dislocation of unspecified knee, 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.