S99.242D
✓ Billable
Salter-Harris Type IV physeal fracture of phalanx of left toe, subsequent encounter for fracture with routine healing
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
S99.242D
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Injury, Poisoning and Certain Other Consequences of External Causes
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code S99.242D?
ICD-10-CM code S99.242D represents Salter-Harris Type IV physeal fracture of phalanx of left toe, subsequent encounter for fracture with routine healing. It is a billable diagnosis code in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective October 1, 2025 – September 30, 2026.
Is S99.242D billable?
Yes. S99.242D is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is S99.242D in?
S99.242D belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the S99 category
S99
Other and unspecified injuries of ankle and foot
Non-billable
S99.0
Physeal fracture of calcaneus
Non-billable
S99.1
Physeal fracture of metatarsal
Non-billable
S99.2
Physeal fracture of phalanx of toe
Non-billable
S99.8
Other specified injuries of ankle and foot
Non-billable
S99.9
Unspecified injury of ankle and foot
Non-billable
S99.00
Unspecified physeal fracture of calcaneus
Non-billable
S99.01
Salter-Harris Type I physeal fracture of calcaneus
Non-billable
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