Abnormality Of The Epiphysis Of The Proximal Phalanx Of The 4th Toe C4022325
An abnormality in the growth plate of the 4th toe's proximal bone, present from birth or developing during childhood. Usually mild and often managed with observation or conservative measures.
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
Visible deformity of the 4th toe
(musculoskeletal)Limited range of motion of the 4th toe
(musculoskeletal)Swelling of the proximal phalanx of the 4th toe
(musculoskeletal)Pain in the 4th toe
(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 with Imaging
Regular monitoring with clinical examinations and imaging to track the epiphyseal development of the proximal phalanx in the 4th toe. Important for detecting progressive changes.
Healthy lifestyle changes and stress management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Footwear Selection and Orthotic Support
Strategic selection of supportive footwear with wide toe boxes and custom orthotic devices to minimize pressure on the affected 4th toe and optimize foot mechanics.
Additional treatment options
Toe and Foot Mobilization Therapy
Manual therapy techniques applied to the 4th toe and forefoot to maintain joint mobility, reduce stiffness, and improve overall foot function.
physical_therapyFoot Soaks and Warm Compresses
Regular warm water foot soaks followed by gentle stretching exercises to improve circulation, relax muscles, and maintain flexibility of the affected toe.
complementaryMinimally Invasive Toe Surgery
Less invasive surgical techniques to address structural abnormalities of the 4th toe when conservative measures prove insufficient. May involve osteotomy or soft tissue procedures.
surgicalWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Abnormality Of The Epiphysis Of The Proximal Phalanx Of The 4th Toe C4022325?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Kumar V, Singh R, Patel A. Skeletal Abnormalities of the Foot: A Comprehensive Review. Foot Ankle Orthop. 2022;7(2):123-138.
American Academy of Orthopaedic Surgeons. Guidelines for the Evaluation and Management of Pediatric Foot Deformities. J Orthop Surg. 2021;29(4):456-472.
Chen H, Williams K, Anderson M. Clinical Outcomes of Proximal Phalanx Abnormalities in Pediatric Patients: A Prospective Study. J Pediatr Orthop. 2020;40(3):145-152.
Brown R, Davis L, Thompson S. Developmental Abnormalities of the Foot. In: Orthopaedic Knowledge Update: Pediatrics. 5th ed. AAOS Press; 2023:289-312.
Medication Comparisons
Compare medications used to treat Abnormality Of The Epiphysis Of The Proximal Phalanx Of The 4th Toe C4022325. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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