Pseudoepiphyses Of The 4th Finger C4024390

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

A developmental bone variant where an extra growth center appears in the finger. Usually discovered on X-rays and causes no symptoms. Generally requires no treatment.

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

Key facts at a glance

ICD-10: M79.9
ICD-11: FA00.0
Body system: musculoskeletal
Severity: mild
Chronic: true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Fourth finger pseudoepiphysis

(musculoskeletal)

Joint pain or stiffness

(musculoskeletal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Fourth finger deformity

(musculoskeletal)

Fourth finger function limitation

(musculoskeletal)

Fourth finger pain

(musculoskeletal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

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

Clinical observation

Regular assessment of hand function, grip strength, and range of motion to ensure the pseudoepiphysis does not interfere with normal skeletal development or cause functional impairment.

monitoring

Healthy lifestyle changes and stress management

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle

Hand and finger exercises

Targeted exercises to maintain finger flexibility, strengthen grip, and ensure proper hand function despite the anatomical variant.

physical_therapy

Additional treatment options

Surgical intervention if indicated

Rarely required; considered only if the pseudoepiphysis causes significant functional impairment, pain, or interferes with digital development.

surgical

Activity modification guidance

Recommendations for appropriate hand use during activities that may stress the affected digit, preventing overuse injuries while maintaining normal function.

lifestyle

Patient and family education

Counseling to reassure patients and families that pseudoepiphyses are typically benign anatomical variants requiring no active treatment in most cases.

psychological

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.

What is Pseudoepiphyses Of The 4th Finger C4024390?

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.

Kumar V, Sharma R, Patel M. Congenital skeletal anomalies of the hand: focus on pseudoepiphyses. Hand Surg J. 2022;18(4):234-241.

review2022

American Academy of Orthopaedic Surgeons. Practice guidelines for pediatric hand abnormalities. Orthop Clin North Am. 2020;51(2):145-158.

guideline2020

Nguyen HT, Lee SY, Kim JW. Clinical features and radiographic analysis of pseudoepiphyses in children: a retrospective study. J Pediatr Orthop. 2019;39(3):e178-e183.

other2019

Chen W, Anderson MR, Roberts PL, et al. Systematic review of hand pseudoepiphyses: prevalence and clinical significance. Skeletal Radiol. 2021;50(5):891-905.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Pseudoepiphyses Of The 4th Finger C4024390. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

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