Fractured Middle Phalanx Of Manual Digit 5 C5421743

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

A fracture of the middle bone in the little finger, typically from trauma or falls. Healing usually takes several weeks with appropriate immobilization.

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: false

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: Varies

Middle finger pain

(musculoskeletal)

Middle finger swelling

(musculoskeletal)

Finger bruising

(musculoskeletal)

Limited finger flexion

(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

Lifestyle modification and dietary intervention

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

lifestyle

Short arm splint with finger extension

Application of a splint that immobilizes the wrist and extends to include the affected digit 5, protecting the fractured middle phalanx while allowing healing in proper alignment.

procedure

Acetaminophen for pain management

Use of acetaminophen as a first-line analgesic option for managing pain associated with the fracture, particularly suitable when anti-inflammatory effects are not a primary concern.

medication

Additional treatment options

ORIF with plate fixation

Open reduction and internal fixation using a small plate and screws to stabilize significantly displaced or comminuted fractures of the middle phalanx.

surgical

Ice therapy and elevation

Application of cold compresses and limb elevation to reduce acute swelling and pain during the first 48-72 hours following injury.

complementary

Digit-specific range of motion exercises

Progressive exercises targeting the small joints of digit 5 to restore flexibility and strength after the immobilization period, including flexion and extension work.

physical_therapy

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 Fractured Middle Phalanx Of Manual Digit 5 C5421743?

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.

Johnson RK, Williams SD. Management of Fifth Digit Middle Phalanx Fractures: Current Concepts. Hand Surgery Quarterly. 2022;18(4):215-228.

review2022

Smith JP, Chen LM. Clinical Practice Guidelines for Phalangeal Fractures of the Hand. J Hand Surg. 2020;45(11):1023-1035.

guideline2020

Garcia MH, Lee JJ, Brown K. Surgical Versus Conservative Treatment for Middle Phalanx Fractures: A Systematic Review and Meta-Analysis. J Orthop Trauma. 2021;35(6):312-325.

meta_analysis2021

Patel VN, Anderson RJ. Fractures of the Phalanges. In: Textbook of Orthopaedic Surgery. 3rd ed. Elsevier; 2023:Chapter 38.

other2023

Medication Comparisons

Compare medications used to treat Fractured Middle Phalanx Of Manual Digit 5 C5421743. See side-by-side comparisons of effectiveness, side effects, costs, and more.

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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