ICD-10-CM · FY 2026 APRIL UPDATE

S92.52

Fracture of middle phalanx of lesser toe(s)

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
S92.521	Displaced fracture of middle phalanx of right lesser toe(s)	Category
S92.521A	Displaced fracture of middle phalanx of right lesser toe(s), initial encounter for closed fracture	Billable
S92.521B	Displaced fracture of middle phalanx of right lesser toe(s), initial encounter for open fracture	Billable
S92.521D	Displaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with routine healing	Billable
S92.521G	Displaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with delayed healing	Billable
S92.521K	Displaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with nonunion	Billable
S92.521P	Displaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with malunion	Billable
S92.521S	Displaced fracture of middle phalanx of right lesser toe(s), sequela	Billable
S92.522	Displaced fracture of middle phalanx of left lesser toe(s)	Category
S92.522A	Displaced fracture of middle phalanx of left lesser toe(s), initial encounter for closed fracture	Billable
S92.522B	Displaced fracture of middle phalanx of left lesser toe(s), initial encounter for open fracture	Billable
S92.522D	Displaced fracture of middle phalanx of left lesser toe(s), subsequent encounter for fracture with routine healing	Billable
S92.522G	Displaced fracture of middle phalanx of left lesser toe(s), subsequent encounter for fracture with delayed healing	Billable
S92.522K	Displaced fracture of middle phalanx of left lesser toe(s), subsequent encounter for fracture with nonunion	Billable
S92.522P	Displaced fracture of middle phalanx of left lesser toe(s), subsequent encounter for fracture with malunion	Billable
S92.522S	Displaced fracture of middle phalanx of left lesser toe(s), sequela	Billable
S92.523	Displaced fracture of middle phalanx of unspecified lesser toe(s)	Category
S92.523A	Displaced fracture of middle phalanx of unspecified lesser toe(s), initial encounter for closed fracture	Billable
S92.523B	Displaced fracture of middle phalanx of unspecified lesser toe(s), initial encounter for open fracture	Billable
S92.523D	Displaced fracture of middle phalanx of unspecified lesser toe(s), subsequent encounter for fracture with routine healing	Billable
S92.523G	Displaced fracture of middle phalanx of unspecified lesser toe(s), subsequent encounter for fracture with delayed healing	Billable
S92.523K	Displaced fracture of middle phalanx of unspecified lesser toe(s), subsequent encounter for fracture with nonunion	Billable
S92.523P	Displaced fracture of middle phalanx of unspecified lesser toe(s), subsequent encounter for fracture with malunion	Billable
S92.523S	Displaced fracture of middle phalanx of unspecified lesser toe(s), sequela	Billable
S92.524	Nondisplaced fracture of middle phalanx of right lesser toe(s)	Category
S92.524A	Nondisplaced fracture of middle phalanx of right lesser toe(s), initial encounter for closed fracture	Billable
S92.524B	Nondisplaced fracture of middle phalanx of right lesser toe(s), initial encounter for open fracture	Billable
S92.524D	Nondisplaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with routine healing	Billable
S92.524G	Nondisplaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with delayed healing	Billable
S92.524K	Nondisplaced fracture of middle phalanx of right lesser toe(s), subsequent encounter for fracture with nonunion	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.