There are three ways to approach knee pain diagnosis:
code description 27447 arthroplasty, knee, condyle and plateau; medial and lateral compartments with or without patella resurfacing (total knee arthroplasty) 27486 revision of total knee arthroplasty, with or without allograft; 1 component 27487 revision of total knee arthroplasty, with or without allograft; femoral and entire tibial component
Knee pain can be mild, moderate or severe. The reasons for pain can vary such as injury, overuse, infection and inflammation. Sometimes there may be swelling and redness depends on the cause. We need to visit doctor as per the severity and as per how long the pain lasts.
Physician will do extremity examination to check if there is any swelling, inflammation or injury. There may be need of radiological tests (X-ray, CT, MRI, ultrasound) or arthrocentesis (lab analysis of knee joint fluid) for further evaluation to check for infections or injury to tendon or ligament.
ICD 10 Code for knee pain is found in chapter 13 of ICD-10 CM manual – diseases of musculoskeletal system and connective tissue, code range M00 – M99