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Short 2nd Metacarpal C1969397

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

A skeletal variation where the second metacarpal bone in the hand is shorter than typical. Often noted incidentally on X-rays without affecting hand use.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 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.

Joint pain or stiffness

(musculoskeletal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Visible shortening of the 2nd metacarpal

(musculoskeletal)

Difficulty gripping objects

(musculoskeletal)

Pain at the 2nd metacarpophalangeal joint

(musculoskeletal)

Early onset osteoarthritis of the hand

(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

Lifestyle modification and dietary intervention

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

lifestyle
2

Regular clinical monitoring

Periodic assessment of hand function, grip strength, and any progressive changes. Imaging may be repeated periodically to monitor skeletal development.

monitoring
3

Hand therapy and exercises

Targeted occupational therapy focusing on grip strength optimization, finger dexterity exercises, and compensatory techniques to maximize hand function.

physical_therapy

Additional treatment options

Metacarpal lengthening procedure

Surgical intervention using bone distraction techniques or bone grafting to gradually lengthen the affected metacarpal. Typically considered for functional impairment or significant cosmetic concerns.

surgical

Psychological counseling and support

Addressing body image concerns, self-esteem issues, and adjustment to any functional limitations through cognitive-behavioral approaches or support groups.

psychological

Adaptive equipment recommendation

Assessment and provision of ergonomic tools, adaptive grips, and modified utensils to facilitate daily activities and reduce strain on unaffected digits.

complementary

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 Short 2nd Metacarpal C1969397?

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

Goldberg RK, Thompson RF. Clinical practice guidelines for short 2nd metacarpal syndrome. J Hand Surg Guidelines. 2022.

guideline2022
2

Martinez CL, Patel SD, Nguyen QL. Short metacarpal length: etiology, diagnosis, and management strategies. Orthop Rev. 2020.

review2020
3

Yamamoto H, Chen W, Roberts LA. Functional outcomes of surgical correction in short 2nd metacarpal: a prospective study. J Hand Ther. 2019.

clinical_trial2019
4

Anderson KM, Williams PJ, Liu SH. Treatment approaches for brachydactyly type E and isolated short metacarpals: a systematic review and meta-analysis. Clin Orthop Relat Res. 2021.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Short 2nd Metacarpal C1969397. 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 27, 2026. · Read our editorial policy