ICD10BillableValid for clinical use

ICD-10 Code S42.353: Displaced comminuted fracture of shaft of humerus, unspecified arm

S42.353 is a billable ICD-10 diagnosis code used to classify Displaced comminuted fracture of shaft of humerus, unspecified arm in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

When is it used?

  • May be used when a clinician documents displaced comminuted fracture of shaft of humerus, unspecified arm in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
19Injury, poisoning and certain other consequences of external causes (S00-T88)
block
S40-S49Injuries to the shoulder and upper arm
category
S42Fracture of shoulder and upper arm
category
S42.3Fracture of shaft of humerus
category
S42.35Comminuted fracture of shaft of humerus
currentS42.35

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

Emergency Medicine SpecialistOrthopedic Specialist

Coding guidelines

Common synonyms

Displaced comminuted fracture of shaft of humerus, unspecified armDisplaced comminuted fracture of shaft of humerus

Frequently asked questions

Code details

CodeS42.353
SystemICD10
Display nameDisplaced comminuted fracture of shaft of humerus, unspecified arm
ChapterInjury, poisoning and certain other consequences of external causes (S00-T88)
BlockInjuries to the shoulder and upper arm

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code S42.353 for Displaced comminuted fracture of shaft of humerus, unspecified arm | HealthAssure