ICD-10-CM · FY 2026 APRIL UPDATE

S62.52

Fracture of distal phalanx of thumb

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
S62.521	Displaced fracture of distal phalanx of right thumb	Category
S62.521A	Displaced fracture of distal phalanx of right thumb, initial encounter for closed fracture	Billable
S62.521B	Displaced fracture of distal phalanx of right thumb, initial encounter for open fracture	Billable
S62.521D	Displaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with routine healing	Billable
S62.521G	Displaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with delayed healing	Billable
S62.521K	Displaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with nonunion	Billable
S62.521P	Displaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with malunion	Billable
S62.521S	Displaced fracture of distal phalanx of right thumb, sequela	Billable
S62.522	Displaced fracture of distal phalanx of left thumb	Category
S62.522A	Displaced fracture of distal phalanx of left thumb, initial encounter for closed fracture	Billable
S62.522B	Displaced fracture of distal phalanx of left thumb, initial encounter for open fracture	Billable
S62.522D	Displaced fracture of distal phalanx of left thumb, subsequent encounter for fracture with routine healing	Billable
S62.522G	Displaced fracture of distal phalanx of left thumb, subsequent encounter for fracture with delayed healing	Billable
S62.522K	Displaced fracture of distal phalanx of left thumb, subsequent encounter for fracture with nonunion	Billable
S62.522P	Displaced fracture of distal phalanx of left thumb, subsequent encounter for fracture with malunion	Billable
S62.522S	Displaced fracture of distal phalanx of left thumb, sequela	Billable
S62.523	Displaced fracture of distal phalanx of unspecified thumb	Category
S62.523A	Displaced fracture of distal phalanx of unspecified thumb, initial encounter for closed fracture	Billable
S62.523B	Displaced fracture of distal phalanx of unspecified thumb, initial encounter for open fracture	Billable
S62.523D	Displaced fracture of distal phalanx of unspecified thumb, subsequent encounter for fracture with routine healing	Billable
S62.523G	Displaced fracture of distal phalanx of unspecified thumb, subsequent encounter for fracture with delayed healing	Billable
S62.523K	Displaced fracture of distal phalanx of unspecified thumb, subsequent encounter for fracture with nonunion	Billable
S62.523P	Displaced fracture of distal phalanx of unspecified thumb, subsequent encounter for fracture with malunion	Billable
S62.523S	Displaced fracture of distal phalanx of unspecified thumb, sequela	Billable
S62.524	Nondisplaced fracture of distal phalanx of right thumb	Category
S62.524A	Nondisplaced fracture of distal phalanx of right thumb, initial encounter for closed fracture	Billable
S62.524B	Nondisplaced fracture of distal phalanx of right thumb, initial encounter for open fracture	Billable
S62.524D	Nondisplaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with routine healing	Billable
S62.524G	Nondisplaced fracture of distal phalanx of right thumb, subsequent encounter for fracture with delayed healing	Billable
S62.524K	Nondisplaced fracture of distal phalanx of right thumb, 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.

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ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.