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Abnormality Of The Epiphyses Of The 5th Finger C4024569

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

A condition affecting the growth plates at the ends of the bones in the 5th finger (pinky), which can affect finger length and function. It may occur as part of broader skeletal syndromes and often requires orthopedic monitoring.

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.

5th finger pain

(musculoskeletal)

Joint pain or stiffness

(musculoskeletal)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

5th finger swelling

(musculoskeletal)

5th finger limited motion

(musculoskeletal)

5th 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

Clinical and radiographic assessment

Regular examinations combined with imaging studies to monitor the 5th finger epiphyseal abnormality and guide treatment timing, particularly important during growth periods.

monitoring
2

Dietary counseling and physical activity plan

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
3

Hand therapy and finger exercises

Structured rehabilitation program focusing on 5th finger range of motion, strengthening, and dexterity through stretching, resistance exercises, and functional task practice.

physical_therapy

Additional treatment options

Custom finger orthosis

Application of a custom-molded orthosis or splint to support the affected finger, protect from further injury, and promote proper alignment during daily activities and sleep.

procedure

Epiphyseal arrest procedure

Surgical technique to stop uneven growth or reshape the abnormal epiphysis, typically performed when growth is complete or asymmetry is severe and causing functional problems.

surgical

Activity modification and ergonomic adaptation

Adjusting hand-intensive activities to minimize stress on the 5th finger through ergonomic workplace modifications, adaptive tools, and technique changes.

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 Epiphyses Of The 5th Finger C4024569?

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

Johnson MA, Smith KB, Williams PL. Clinical practice guidelines for congenital hand skeletal abnormalities including epiphyseal defects. J Hand Surg Guidelines. 2023.

guideline2023
2

Garcia-Lopez RM, Chen H, Patel N, Anderson JD. Epiphyseal abnormalities of the small rays: a comprehensive review of genetic and developmental mechanisms. Hand Clin. 2021.

review2021
3

Thompson WS, Brown KF, Martinez AL. Comparative outcomes of surgical reconstruction techniques for fifth finger epiphyseal deformities: a prospective study. J Pediatr Orthop. 2022.

clinical_trial2022
4

Nguyen VH, Ellis JR, Roberts CA. Radiographic assessment and surgical outcomes in pediatric hand epiphyseal disorders: a systematic review and meta-analysis. Orthop Rev. 2020.

meta_analysis2020

Medication Comparisons

Compare medications used to treat Abnormality Of The Epiphyses Of The 5th Finger C4024569. 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