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ICD-10-CM · FY 2026 APRIL UPDATE

S62.51

Fracture of proximal 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

CODEDESCRIPTIONTYPE
S62.511Displaced fracture of proximal phalanx of right thumbCategory
S62.511ADisplaced fracture of proximal phalanx of right thumb, initial encounter for closed fractureBillable
S62.511BDisplaced fracture of proximal phalanx of right thumb, initial encounter for open fractureBillable
S62.511DDisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with routine healingBillable
S62.511GDisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with delayed healingBillable
S62.511KDisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with nonunionBillable
S62.511PDisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with malunionBillable
S62.511SDisplaced fracture of proximal phalanx of right thumb, sequelaBillable
S62.512Displaced fracture of proximal phalanx of left thumbCategory
S62.512ADisplaced fracture of proximal phalanx of left thumb, initial encounter for closed fractureBillable
S62.512BDisplaced fracture of proximal phalanx of left thumb, initial encounter for open fractureBillable
S62.512DDisplaced fracture of proximal phalanx of left thumb, subsequent encounter for fracture with routine healingBillable
S62.512GDisplaced fracture of proximal phalanx of left thumb, subsequent encounter for fracture with delayed healingBillable
S62.512KDisplaced fracture of proximal phalanx of left thumb, subsequent encounter for fracture with nonunionBillable
S62.512PDisplaced fracture of proximal phalanx of left thumb, subsequent encounter for fracture with malunionBillable
S62.512SDisplaced fracture of proximal phalanx of left thumb, sequelaBillable
S62.513Displaced fracture of proximal phalanx of unspecified thumbCategory
S62.513ADisplaced fracture of proximal phalanx of unspecified thumb, initial encounter for closed fractureBillable
S62.513BDisplaced fracture of proximal phalanx of unspecified thumb, initial encounter for open fractureBillable
S62.513DDisplaced fracture of proximal phalanx of unspecified thumb, subsequent encounter for fracture with routine healingBillable
S62.513GDisplaced fracture of proximal phalanx of unspecified thumb, subsequent encounter for fracture with delayed healingBillable
S62.513KDisplaced fracture of proximal phalanx of unspecified thumb, subsequent encounter for fracture with nonunionBillable
S62.513PDisplaced fracture of proximal phalanx of unspecified thumb, subsequent encounter for fracture with malunionBillable
S62.513SDisplaced fracture of proximal phalanx of unspecified thumb, sequelaBillable
S62.514Nondisplaced fracture of proximal phalanx of right thumbCategory
S62.514ANondisplaced fracture of proximal phalanx of right thumb, initial encounter for closed fractureBillable
S62.514BNondisplaced fracture of proximal phalanx of right thumb, initial encounter for open fractureBillable
S62.514DNondisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with routine healingBillable
S62.514GNondisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with delayed healingBillable
S62.514KNondisplaced fracture of proximal phalanx of right thumb, subsequent encounter for fracture with nonunionBillable

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.