S83.521
Sprain of posterior cruciate ligament of right knee
Clinical Classification Guidelines
Medical Intelligence & Overview
A sprain of the posterior cruciate ligament (PCL) in the right knee occurs when this crucial ligament is stretched or torn due to an injury. The PCL is one of the key ligaments that stabilize the knee joint, preventing the tibia (shinbone) from sliding backward relative to the femur (thighbone). An injury to this ligament can affect mobility and stability of the knee, impacting daily activities and athletic performance.
Causes & Symptoms
Clinical Causes: Direct blow to the front of the bent knee, such as in car accidents or sports collisions Falls onto a flexed knee that f envia the tibia backward Sudden hyperextension or hyperflexion of the knee Twisting or rotational injuries during sports or physical activities High-impact traumas that compress or force the knees into unnatural positions
Key Symptoms: Pain at the back of the knee Swelling around the knee joint Feeling of instability or giving way while walking or standing Reduced range of motion or stiffness Tenderness when touching the back of the knee Difficulty bearing weight or walking properly
Diagnostic & Treatment
Diagnosis Path: Accurate diagnosis is essential for determining the severity of the sprain and planning appropriate treatment strategies.
Treatment Protocols: - In severe cases, surgical intervention may be considered, especially if there is significant ligament tear or associated injuries
Clinical Advice & FAQs
Billing Guidance
Is S83.521 a billable ICD-10 code?
Yes, S83.521 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S83.521?
Clinical documentation must specify the nature of Sprain of posterior cruciate ligament of right knee and any associated comorbidities for accurate reporting.
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