ICD-10 Diagnosis Code M25.569

Pain in unspecified knee

Diagnosis Code M25.569

ICD-10: M25.569
Short Description: Pain in unspecified knee
Long Description: Pain in unspecified knee
This is the 2017 version of the ICD-10-CM diagnosis code M25.569

Code Classification
  • Diseases of the musculoskeletal system and connective tissue
    • Other joint disorders (M20-M25)
      • Other joint disorder, not elsewhere classified (M25)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code M25.569 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Acute arthralgia of knee
  • Anterior knee pain
  • Arthralgia of the lower leg
  • Infrapatellar tenderness
  • Joint tenderness
  • Knee joint painful on movement
  • Knee joint tender
  • Knee pain
  • Tenderness in limb
  • Tenderness in lower limb
  • Tenderness on lateral joint line of knee
  • Tenderness on medial joint line of knee

Information for Patients

Knee Injuries and Disorders

Your knee joint is made up of bone, cartilage, ligaments and fluid. Muscles and tendons help the knee joint move. When any of these structures is hurt or diseased, you have knee problems. Knee problems can cause pain and difficulty walking.

Knee problems are very common, and they occur in people of all ages. Knee problems can interfere with many things, from participation in sports to simply getting up from a chair and walking. This can have a big impact on your life.

The most common disease affecting the knee is osteoarthritis. The cartilage in the knee gradually wears away, causing pain and swelling.

Injuries to ligaments and tendons also cause knee problems. A common injury is to the anterior cruciate ligament (ACL). You usually injure your ACL by a sudden twisting motion. ACL and other knee injuries are common sports injuries.

Treatment of knee problems depends on the cause. In some cases your doctor may recommend knee replacement.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

  • ACL reconstruction
  • Anterior crucate ligament (ACL) injury
  • Anterior cruciate ligament (ACL) injury -- aftercare
  • Anterior knee pain
  • Baker's cyst
  • Broken kneecap - aftercare
  • Collateral ligament (CL) injury -- aftercare
  • Getting your home ready - knee or hip surgery
  • Knee arthroscopy
  • Knee MRI scan
  • Knee pain
  • Meniscus tears -- aftercare
  • Osgood-Schlatter disease

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Pain is a feeling triggered in the nervous system. Pain may be sharp or dull. It may come and go, or it may be constant. You may feel pain in one area of your body, such as your back, abdomen or chest or you may feel pain all over, such as when your muscles ache from the flu.

Pain can be helpful in diagnosing a problem. Without pain, you might seriously hurt yourself without knowing it, or you might not realize you have a medical problem that needs treatment. Once you take care of the problem, pain usually goes away. However, sometimes pain goes on for weeks, months or even years. This is called chronic pain. Sometimes chronic pain is due to an ongoing cause, such as cancer or arthritis. Sometimes the cause is unknown.

Fortunately, there are many ways to treat pain. Treatment varies depending on the cause of pain. Pain relievers, acupuncture and sometimes surgery are helpful.

  • Aches and pains during pregnancy
  • Neuralgia
  • Palliative care - managing pain

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