Derangement of unspecified lateral meniscus due to old tear or injury, left knee
ICD-10 M23.201 is a billable code used to indicate a diagnosis of derangement of unspecified lateral meniscus due to old tear or injury, left knee.
M23.201 refers to a condition characterized by the derangement of the lateral meniscus in the left knee, which is attributed to an old tear or injury. The lateral meniscus is a C-shaped cartilage that acts as a cushion between the femur and tibia, providing stability and shock absorption to the knee joint. Over time, degenerative changes or previous injuries can lead to derangement, which may manifest as pain, swelling, and limited range of motion. Patients often report a sensation of locking or catching in the knee, particularly during activities that involve twisting or pivoting. Diagnosis typically involves a thorough clinical examination, imaging studies such as MRI, and a detailed patient history. Treatment options may include conservative management with physical therapy and anti-inflammatory medications, or surgical interventions such as arthroscopy to repair or remove the damaged meniscal tissue. Accurate coding is essential for proper reimbursement and to reflect the complexity of the patient's condition.
Detailed history of knee injuries, imaging results, and treatment plans.
Patients presenting with knee pain post-injury, athletes with chronic knee issues.
Ensure clarity in documentation regarding the nature of the meniscal injury and any surgical interventions performed.
Functional assessments, treatment progress notes, and patient-reported outcomes.
Patients undergoing rehabilitation post-meniscal surgery or with chronic knee pain.
Document the impact of the injury on daily activities and the effectiveness of rehabilitation strategies.
Used when surgical intervention is required for meniscal derangement.
Pre-operative assessment, surgical notes, and post-operative follow-up documentation.
Orthopedic surgeons must ensure accurate coding of the procedure performed.
M23.201 refers to chronic derangement of the lateral meniscus due to an old injury, while S83.2XX codes are used for acute meniscal tears.
