S66.11
Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
Clinical Classification Guidelines
Medical Intelligence & Overview
A strain of the flexor muscles, fascia, and tendons in the fingers, specifically at the wrist and hand level, is an injury that occurs when these tissues are overstretched or torn. The flexor muscles and tendons are responsible for bending the fingers and grasping objects. Such injuries can happen due to sudden movements, overuse, or trauma. Recognizing the signs and understanding the nature of this injury can help in proper management and recovery.
Causes & Symptoms
Clinical Causes: Repetitive gripping or grasping activities, leading to overuse of finger flexor tendons Sudden trauma or impact to the fingers or wrist, such as during sports or accidents Lifting heavy objects improperly, causing overstretching or tearing of flexor tissues Overextension of fingers during strenuous activity or movements beyond their normal range Poor ergonomics during activities involving hand and finger movements
Key Symptoms: Pain or tenderness along the inside of the finger, wrist, or palm area Swelling or inflammation around the affected tendons Limited or painful finger movement, especially when bending the finger Feeling of stiffness or tightness in the finger or wrist Possible bruising or discoloration over the injured area A sensation of weakness or instability when using the affected finger
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a physical examination where a healthcare professional will assess pain, swelling, and range of motion. The provider may perform specific tests to identify tender points and evaluate finger function. In some cases, imaging studies such as ultrasound, MRI, or X-ray may be recommended to confirm the injury, assess the extent of tissue damage, and rule out fractures or other structural issues.
Treatment Protocols: Treatment strategies aim to reduce pain, promote healing, and restore finger function. Common approaches include:
Clinical Advice & FAQs
Billing Guidance
Is S66.11 a billable ICD-10 code?
Yes, S66.11 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S66.11?
Clinical documentation must specify the nature of Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level and any associated comorbidities for accurate reporting.
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