ICD10BillableValid for clinical use

ICD-10 Code S63.431: Traumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint

S63.431 is a billable ICD-10 diagnosis code used to classify Traumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint 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 traumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint 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
S60-S69Injuries to the wrist, hand and fingers
category
S63Dislocation and sprain of joints and ligaments at wrist and hand level
category
S63.4Traumatic rupture of ligament of finger at metacarpophalangeal and interphalangeal joint(s)
category
S63.43Traumatic rupture of volar plate of finger at metacarpophalangeal and interphalangeal joint
currentS63.43

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

Related codes

S63.430Traumatic rupture of volar plate of right index finger at metacarpophalangeal and interphalangeal jointcodeS63.432Traumatic rupture of volar plate of right middle finger at metacarpophalangeal and interphalangeal jointcodeS63.433Traumatic rupture of volar plate of left middle finger at metacarpophalangeal and interphalangeal jointcodeS63.434Traumatic rupture of volar plate of right ring finger at metacarpophalangeal and interphalangeal jointcodeS63.435Traumatic rupture of volar plate of left ring finger at metacarpophalangeal and interphalangeal jointcodeS63.436Traumatic rupture of volar plate of right little finger at metacarpophalangeal and interphalangeal jointcodeS63.437Traumatic rupture of volar plate of left little finger at metacarpophalangeal and interphalangeal jointcodeS63.438Traumatic rupture of volar plate of other finger at metacarpophalangeal and interphalangeal jointcodeS63.439Traumatic rupture of volar plate of unspecified finger at metacarpophalangeal and interphalangeal jointcode

Sibling codes

S63.430Traumatic rupture of volar plate of right index finger at metacarpophalangeal and interphalangeal jointbillableS63.432Traumatic rupture of volar plate of right middle finger at metacarpophalangeal and interphalangeal jointbillableS63.433Traumatic rupture of volar plate of left middle finger at metacarpophalangeal and interphalangeal jointbillableS63.434Traumatic rupture of volar plate of right ring finger at metacarpophalangeal and interphalangeal jointbillableS63.435Traumatic rupture of volar plate of left ring finger at metacarpophalangeal and interphalangeal jointbillableS63.436Traumatic rupture of volar plate of right little finger at metacarpophalangeal and interphalangeal jointbillableS63.437Traumatic rupture of volar plate of left little finger at metacarpophalangeal and interphalangeal jointbillableS63.438Traumatic rupture of volar plate of other finger at metacarpophalangeal and interphalangeal jointbillableS63.439Traumatic rupture of volar plate of unspecified finger at metacarpophalangeal and interphalangeal jointbillable

Coding guidelines

Common synonyms

Traumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint

Frequently asked questions

Code details

CodeS63.431
SystemICD10
Display nameTraumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint
ChapterInjury, poisoning and certain other consequences of external causes (S00-T88)
BlockInjuries to the wrist, hand and fingers

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 S63.431 for Traumatic rupture of volar plate of left index finger at metacarpophalangeal and interphalangeal joint | HealthAssure