Recurrent subluxation of patella, unspecified knee
ICD-10 M22.10 is a billable code used to indicate a diagnosis of recurrent subluxation of patella, unspecified knee.
Recurrent subluxation of the patella is a condition characterized by the intermittent displacement of the kneecap (patella) from its normal position in the knee joint. This condition can lead to pain, swelling, and instability in the knee, often resulting from underlying issues such as ligamentous laxity, muscle imbalances, or previous injuries. Patients may experience episodes of the patella slipping out of place, which can occur during activities such as walking, running, or squatting. The condition is often associated with internal derangements of the knee, including meniscal tears and ligament injuries, which may exacerbate the instability. Diagnosis typically involves a thorough clinical examination, imaging studies such as MRI, and sometimes arthroscopic evaluation to assess the integrity of the ligaments and menisci. Treatment options may include physical therapy, bracing, and in some cases, surgical intervention to stabilize the patella and address any associated injuries.
Detailed history of knee symptoms, physical examination findings, imaging results, and treatment plans.
Patients presenting with knee pain and instability, particularly athletes or active individuals.
Documentation should clearly outline the frequency and severity of subluxation episodes and any associated injuries.
Assessment of knee function, strength, and stability, along with treatment progress notes.
Patients undergoing rehabilitation for patellar instability or after surgical intervention.
Therapists should document specific exercises and their impact on knee stability.
Used when assessing the knee for internal derangements associated with recurrent subluxation.
Document indications for arthroscopy, findings, and any procedures performed.
Orthopedic surgeons should ensure that the procedure is clearly linked to the diagnosis of recurrent subluxation.
Recurrent subluxation refers to the intermittent displacement of the patella that may reduce spontaneously, while dislocation involves a complete displacement that typically requires manual reduction or surgical intervention.
