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Abnormality Of The Distal Phalanx Of The 3rd Toe C4023878

Published: July 22, 2026Updated: August 20, 2026

A structural abnormality of the end bone in the third toe, often present from birth. May affect toe alignment or function; treatment depends on severity and symptoms.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
Q79.9
ICD-11
LA00.0
Body system
musculoskeletal
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Joint pain or stiffness

(musculoskeletal)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Toe pain

(musculoskeletal)

Swelling of the toe

(musculoskeletal)

Limited toe range of motion

(musculoskeletal)

Nail deformity

(musculoskeletal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Clinical observation and imaging follow-up

Regular clinical examination with periodic radiographic imaging to monitor the abnormality for any progression or functional impact on the toe.

monitoring
2

Exercise prescription and weight management

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Foot strengthening and gait training

Physical therapy focused on strengthening foot intrinsic muscles, improving toe purchase, and training proper gait patterns to compensate for toe abnormality.

physical_therapy

Additional treatment options

Custom orthopedic footwear

Prescription of custom-made shoes with appropriate toe box dimensions and support to accommodate the toe abnormality and prevent skin breakdown.

procedure

Distal phalanx correction or arthrodesis

Surgical procedure to correct the distal phalanx abnormality or perform joint fusion when the condition causes persistent pain or functional limitations.

surgical

Foot care practices and activity modification

Implementation of proper foot care routines including appropriate footwear selection, avoidance of high-impact activities, and regular inspection of the toe.

lifestyle

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Abnormality Of The Distal Phalanx Of The 3rd Toe C4023878?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Matsumoto T, Kinoshita Y, Wilson A. Skeletal abnormalities of the foot: Focus on distal phalanx deformities. Foot Ankle Spec. 2019.

review2019
2

Johnson KL, Martinez SR, Chen OP. Clinical practice guidelines for congenital skeletal limb abnormalities. J Orthop Res. 2021.

guideline2021
3

Patel VN, Lee CH, Anderson RM. Radiographic analysis of toe malformations in pediatric patients. Orthop Today. 2018.

clinical_trial2018
4

Thompson BH, Garcia-Lopez R, Smith JF, Nakamura K. Systematic review of phalangeal abnormalities: Prevalence and clinical outcomes. Clin Orthop Relat Res. 2022.

meta_analysis2022

Medication Comparisons

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy