S93.491S Sprain of other ligament of right ankle, sequela

ICD10CM code

#### Name of the Condition
- Sprain of Other Ligament of Right Ankle, Sequela

#### Summary
- A sprain involves the stretching or tearing of ligaments, the fibrous tissues that connect bones and stabilize joints. This condition refers specifically to long-term effects following an acute sprain of the right ankle involving less common ligaments.

#### Causes
- Sprains typically occur due to sudden twisting or rolling of the ankle, often during sports or physical activities. Poor foot positioning and uneven surfaces can also contribute.

#### Risk Factors
- Participation in sports, wearing improper footwear, a history of previous ankle injuries, and engaging in activities on uneven surfaces can increase the risk of an ankle sprain.

#### Symptoms
- Ongoing pain, swelling, instability, and limited range of motion in the right ankle after the initial injury has occurred.

#### Diagnosis
- Diagnosis is usually based on medical history and physical examination. Imaging tests like X-rays, MRI, or CT scans may be used to assess damage.

#### Treatment Options
- Treatment may include physical therapy to strengthen muscles and improve balance, pain management with medication, and in some cases, surgical intervention to repair ligaments.

#### Prognosis and Follow-Up
- With proper treatment, many individuals experience improvement over time. Regular follow-up is essential to monitor healing and prevent further injuries.

#### Complications
- If not addressed, chronic instability, persistent pain, and increased risk of re-injury can occur.

#### Lifestyle & Prevention
- Engaging in exercises to enhance strength and flexibility, wearing supportive footwear, and avoiding high-risk activities can help prevent ankle sprains. 

#### When to Seek Professional Help
- Seek medical attention if significant swelling, severe pain, or inability to bear weight occurs.

#### Additional Resources
- American Orthopaedic Foot & Ankle Society (AOFAS), National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS).

#### Tips for Medical Coders
- Ensure accurate documentation of "sequela" to reflect the condition's chronic nature. Avoid confusing with acute injuries by verifying the timeline and context of the medical history.

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