S83.01

Lateral subluxation and dislocation of patella

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

CODE	DESCRIPTION	TYPE
S83.011	Lateral subluxation of right patella	Category
S83.011A	Lateral subluxation of right patella, initial encounter	Billable
S83.011D	Lateral subluxation of right patella, subsequent encounter	Billable
S83.011S	Lateral subluxation of right patella, sequela	Billable
S83.012	Lateral subluxation of left patella	Category
S83.012A	Lateral subluxation of left patella, initial encounter	Billable
S83.012D	Lateral subluxation of left patella, subsequent encounter	Billable
S83.012S	Lateral subluxation of left patella, sequela	Billable
S83.013	Lateral subluxation of unspecified patella	Category
S83.013A	Lateral subluxation of unspecified patella, initial encounter	Billable
S83.013D	Lateral subluxation of unspecified patella, subsequent encounter	Billable
S83.013S	Lateral subluxation of unspecified patella, sequela	Billable
S83.014	Lateral dislocation of right patella	Category
S83.014A	Lateral dislocation of right patella, initial encounter	Billable
S83.014D	Lateral dislocation of right patella, subsequent encounter	Billable
S83.014S	Lateral dislocation of right patella, sequela	Billable
S83.015	Lateral dislocation of left patella	Category
S83.015A	Lateral dislocation of left patella, initial encounter	Billable
S83.015D	Lateral dislocation of left patella, subsequent encounter	Billable
S83.015S	Lateral dislocation of left patella, sequela	Billable
S83.016	Lateral dislocation of unspecified patella	Category
S83.016A	Lateral dislocation of unspecified patella, initial encounter	Billable
S83.016D	Lateral dislocation of unspecified patella, subsequent encounter	Billable
S83.016S	Lateral dislocation of unspecified patella, sequela	Billable

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.