Codes / ICD10CM / S46.021D

S46.021D Laceration of muscle(s) and tendon(s) of the rotator cuff of right shoulder, subsequent encounter

ICD10CM code

ICD10CM

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Name of the Condition

  • Laceration of muscle(s) and tendon(s) of the rotator cuff of right shoulder, subsequent encounter.

Summary

This condition involves a tear or cut of the muscles and tendons that form the rotator cuff in the right shoulder, occurring during a subsequent encounter for care. It typically results from acute trauma or injury, leading to pain, weakness, and impaired shoulder function.

Causes

Causes may include direct trauma (e.g., falls, impacts, or penetrating injuries), forceful shoulder movements, or sudden stress on the rotator cuff structures.

Risk Factors

  • Participation in activities with high shoulder strain, previous shoulder injuries, and occupations or sports involving repetitive overhead motion are common risk factors.

Symptoms

  • Symptoms may include severe shoulder pain, sudden weakness, limited range of motion, swelling, and a visible or palpable defect in the shoulder area.

Diagnosis

Diagnosis typically involves a physical examination to assess shoulder stability and function. Imaging tests such as MRI or ultrasound may be used to evaluate the extent of the laceration and associated damage.

Treatment Options

  • Treatment may include immobilization, pain management, physical therapy to restore strength and mobility, and in severe cases, surgical repair of the torn muscles or tendons.

Prognosis and Follow-Up

Recovery depends on the severity of the laceration and treatment. Many patients require ongoing rehabilitation to regain full function, and follow-up care ensures proper healing and adjustment of treatment plans if needed.

Complications

  • Potential complications include chronic pain, reduced shoulder mobility, re-injury, or the need for surgical intervention if conservative treatments are ineffective.

Lifestyle & Prevention

  • Avoiding high-risk activities, using proper form during physical tasks, and maintaining shoulder strength through targeted exercises can help reduce the risk of injury.

When to Seek Professional Help

  • Seek medical attention if shoulder pain is severe, mobility is significantly limited, or symptoms worsen after initial treatment.

Tips for Medical Coders

  • Document the laterality (right shoulder) and the nature of the encounter (subsequent) to ensure accurate coding. Include details about the injury mechanism, treatment provided, and any follow-up care to support the code assignment.
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