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ICD-10-CM · FY 2026 APRIL UPDATE

S99.23

Salter-Harris Type III physeal fracture of phalanx of toe

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
S99.231Salter-Harris Type III physeal fracture of phalanx of right toeCategory
S99.231ASalter-Harris Type III physeal fracture of phalanx of right toe, initial encounter for closed fractureBillable
S99.231BSalter-Harris Type III physeal fracture of phalanx of right toe, initial encounter for open fractureBillable
S99.231DSalter-Harris Type III physeal fracture of phalanx of right toe, subsequent encounter for fracture with routine healingBillable
S99.231GSalter-Harris Type III physeal fracture of phalanx of right toe, subsequent encounter for fracture with delayed healingBillable
S99.231KSalter-Harris Type III physeal fracture of phalanx of right toe, subsequent encounter for fracture with nonunionBillable
S99.231PSalter-Harris Type III physeal fracture of phalanx of right toe, subsequent encounter for fracture with malunionBillable
S99.231SSalter-Harris Type III physeal fracture of phalanx of right toe, sequelaBillable
S99.232Salter-Harris Type III physeal fracture of phalanx of left toeCategory
S99.232ASalter-Harris Type III physeal fracture of phalanx of left toe, initial encounter for closed fractureBillable
S99.232BSalter-Harris Type III physeal fracture of phalanx of left toe, initial encounter for open fractureBillable
S99.232DSalter-Harris Type III physeal fracture of phalanx of left toe, subsequent encounter for fracture with routine healingBillable
S99.232GSalter-Harris Type III physeal fracture of phalanx of left toe, subsequent encounter for fracture with delayed healingBillable
S99.232KSalter-Harris Type III physeal fracture of phalanx of left toe, subsequent encounter for fracture with nonunionBillable
S99.232PSalter-Harris Type III physeal fracture of phalanx of left toe, subsequent encounter for fracture with malunionBillable
S99.232SSalter-Harris Type III physeal fracture of phalanx of left toe, sequelaBillable
S99.239Salter-Harris Type III physeal fracture of phalanx of unspecified toeCategory
S99.239ASalter-Harris Type III physeal fracture of phalanx of unspecified toe, initial encounter for closed fractureBillable
S99.239BSalter-Harris Type III physeal fracture of phalanx of unspecified toe, initial encounter for open fractureBillable
S99.239DSalter-Harris Type III physeal fracture of phalanx of unspecified toe, subsequent encounter for fracture with routine healingBillable
S99.239GSalter-Harris Type III physeal fracture of phalanx of unspecified toe, subsequent encounter for fracture with delayed healingBillable
S99.239KSalter-Harris Type III physeal fracture of phalanx of unspecified toe, subsequent encounter for fracture with nonunionBillable
S99.239PSalter-Harris Type III physeal fracture of phalanx of unspecified toe, subsequent encounter for fracture with malunionBillable
S99.239SSalter-Harris Type III physeal fracture of phalanx of unspecified toe, 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.