ICD-10-CM S43.22 — Posterior subluxation and dislocation of sternoclavicular joint

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

CODE	DESCRIPTION	TYPE
S43.221	Posterior subluxation of right sternoclavicular joint	Category
S43.221A	Posterior subluxation of right sternoclavicular joint, initial encounter	Billable
S43.221D	Posterior subluxation of right sternoclavicular joint, subsequent encounter	Billable
S43.221S	Posterior subluxation of right sternoclavicular joint, sequela	Billable
S43.222	Posterior subluxation of left sternoclavicular joint	Category
S43.222A	Posterior subluxation of left sternoclavicular joint, initial encounter	Billable
S43.222D	Posterior subluxation of left sternoclavicular joint, subsequent encounter	Billable
S43.222S	Posterior subluxation of left sternoclavicular joint, sequela	Billable
S43.223	Posterior subluxation of unspecified sternoclavicular joint	Category
S43.223A	Posterior subluxation of unspecified sternoclavicular joint, initial encounter	Billable
S43.223D	Posterior subluxation of unspecified sternoclavicular joint, subsequent encounter	Billable
S43.223S	Posterior subluxation of unspecified sternoclavicular joint, sequela	Billable
S43.224	Posterior dislocation of right sternoclavicular joint	Category
S43.224A	Posterior dislocation of right sternoclavicular joint, initial encounter	Billable
S43.224D	Posterior dislocation of right sternoclavicular joint, subsequent encounter	Billable
S43.224S	Posterior dislocation of right sternoclavicular joint, sequela	Billable
S43.225	Posterior dislocation of left sternoclavicular joint	Category
S43.225A	Posterior dislocation of left sternoclavicular joint, initial encounter	Billable
S43.225D	Posterior dislocation of left sternoclavicular joint, subsequent encounter	Billable
S43.225S	Posterior dislocation of left sternoclavicular joint, sequela	Billable
S43.226	Posterior dislocation of unspecified sternoclavicular joint	Category
S43.226A	Posterior dislocation of unspecified sternoclavicular joint, initial encounter	Billable
S43.226D	Posterior dislocation of unspecified sternoclavicular joint, subsequent encounter	Billable
S43.226S	Posterior dislocation of unspecified sternoclavicular joint, sequela	Billable

CODE

DESCRIPTION

TYPE

S43.221

Posterior subluxation of right sternoclavicular joint

Category

S43.221A

Posterior subluxation of right sternoclavicular joint, initial encounter

Billable

S43.221D

Posterior subluxation of right sternoclavicular joint, subsequent encounter

Billable