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Abnormality Of The Epiphysis Of The Middle Phalanx Of The 4th Finger C4024500

Published: July 22, 2026Updated: August 27, 2026

An abnormality affecting the growth plate of a finger bone (middle phalanx of the ring finger). Usually seen in children. Treatment is typically conservative.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

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

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Joint pain or stiffness

(musculoskeletal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Localized pain in the 4th finger

(musculoskeletal)

Swelling of the proximal interphalangeal joint of the 4th finger

(musculoskeletal)

Reduced range of motion in the 4th finger

(musculoskeletal)

Finger 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

Dietary counseling and physical activity plan

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

lifestyle
2

Hand Specialist Evaluation

Assessment by an orthopedic hand specialist to determine the extent of epiphyseal abnormality and functional implications.

monitoring
3

Hand and Finger Therapy

Targeted exercises and therapy to maintain finger mobility, strength, and function despite anatomical abnormalities.

physical_therapy

Additional treatment options

Protective Splinting

Custom splint fabrication to protect the affected finger from trauma and provide support during activities.

procedure

Activity Modification

Adjusting daily activities and ergonomics to minimize stress on the affected finger while maintaining function.

lifestyle

Surgical Reconstruction

Corrective surgical procedure to realign or reconstruct the affected epiphysis when conservative measures fail or functional impairment is significant.

surgical

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 Epiphysis Of The Middle Phalanx Of The 4th Finger C4024500?

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

Anderson RJ, Williams PD. Clinical practice guidelines for hand epiphyseal abnormalities. J Hand Surg Guidelines. 2022.

guideline2022
2

Martinez LA, Chen JK, Thompson SB. Epiphyseal abnormalities of the phalanges: a comprehensive review. Orthop Rev. 2020.

review2020
3

Patel NK, Garcia MQ, Liu H. Surgical outcomes in middle phalanx epiphyseal disorders. Hand. 2019.

clinical_trial2019
4

Brown KL, Rodriguez AP, Lee SC. Treatment approaches for finger phalangeal epiphyseal abnormalities: meta-analysis. J Bone Joint Surg. 2021.

meta_analysis2021

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 27, 2026. · Read our editorial policy