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ICD-10-CM · FY 2026 APRIL UPDATE

S93.13

Subluxation of interphalangeal joint

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
S93.131Subluxation of interphalangeal joint of right great toeCategory
S93.131ASubluxation of interphalangeal joint of right great toe, initial encounterBillable
S93.131DSubluxation of interphalangeal joint of right great toe, subsequent encounterBillable
S93.131SSubluxation of interphalangeal joint of right great toe, sequelaBillable
S93.132Subluxation of interphalangeal joint of left great toeCategory
S93.132ASubluxation of interphalangeal joint of left great toe, initial encounterBillable
S93.132DSubluxation of interphalangeal joint of left great toe, subsequent encounterBillable
S93.132SSubluxation of interphalangeal joint of left great toe, sequelaBillable
S93.133Subluxation of interphalangeal joint of unspecified great toeCategory
S93.133ASubluxation of interphalangeal joint of unspecified great toe, initial encounterBillable
S93.133DSubluxation of interphalangeal joint of unspecified great toe, subsequent encounterBillable
S93.133SSubluxation of interphalangeal joint of unspecified great toe, sequelaBillable
S93.134Subluxation of interphalangeal joint of right lesser toe(s)Category
S93.134ASubluxation of interphalangeal joint of right lesser toe(s), initial encounterBillable
S93.134DSubluxation of interphalangeal joint of right lesser toe(s), subsequent encounterBillable
S93.134SSubluxation of interphalangeal joint of right lesser toe(s), sequelaBillable
S93.135Subluxation of interphalangeal joint of left lesser toe(s)Category
S93.135ASubluxation of interphalangeal joint of left lesser toe(s), initial encounterBillable
S93.135DSubluxation of interphalangeal joint of left lesser toe(s), subsequent encounterBillable
S93.135SSubluxation of interphalangeal joint of left lesser toe(s), sequelaBillable
S93.136Subluxation of interphalangeal joint of unspecified lesser toe(s)Category
S93.136ASubluxation of interphalangeal joint of unspecified lesser toe(s), initial encounterBillable
S93.136DSubluxation of interphalangeal joint of unspecified lesser toe(s), subsequent encounterBillable
S93.136SSubluxation of interphalangeal joint of unspecified lesser toe(s), sequelaBillable
S93.139Subluxation of interphalangeal joint of unspecified toe(s)Category
S93.139ASubluxation of interphalangeal joint of unspecified toe(s), initial encounterBillable
S93.139DSubluxation of interphalangeal joint of unspecified toe(s), subsequent encounterBillable
S93.139SSubluxation of interphalangeal joint of unspecified toe(s), 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.