ICD-10 Diagnosis Code S84.12XS

Injury of peroneal nrv at lower leg level, left leg, sequela

Diagnosis Code S84.12XS

ICD-10: S84.12XS
Short Description: Injury of peroneal nrv at lower leg level, left leg, sequela
Long Description: Injury of peroneal nerve at lower leg level, left leg, sequela
This is the 2017 version of the ICD-10-CM diagnosis code S84.12XS

Code Classification
  • Injury, poisoning and certain other consequences of external causes
    • Injuries to the knee and lower leg (S80-S89)
      • Injury of nerves at lower leg level (S84)

Information for Patients

Leg Injuries and Disorders

Your legs are made up of bones, blood vessels, muscles, and other connective tissue. They are important for motion and standing. Playing sports, running, falling, or having an accident can damage your legs. Common leg injuries include sprains and strains, joint dislocations, and fractures.

These injuries can affect the entire leg, or just the foot, ankle, knee, or hip. Certain diseases also lead to leg problems. For example, knee osteoarthritis, common in older people, can cause pain and limited motion. Problems in your veins in your legs can lead to varicose veins or deep vein thrombosis.

  • Blount disease
  • Bowlegs
  • Common peroneal nerve dysfunction
  • Femoral nerve dysfunction
  • Femur fracture repair - discharge
  • Foot, leg, and ankle swelling
  • Iliotibial band syndrome -- aftercare
  • Ischemic ulcers -- self-care
  • Knock knees
  • Leg pain
  • Shin splints - self-care
  • Tibial nerve dysfunction
  • Venous insufficiency

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Peripheral Nerve Disorders

Also called: Neuritis, Peripheral neuritis, Peripheral neuropathy

Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body.

There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders.

Symptoms often start gradually, and then get worse. They include

  • Numbness
  • Pain
  • Burning or tingling
  • Muscle weakness
  • Sensitivity to touch

Treatment aims to treat any underlying problem, reduce pain and control symptoms.

NIH: National Institute of Neurological Disorders and Stroke

  • Axillary nerve dysfunction
  • Chronic inflammatory polyneuropathy
  • Common peroneal nerve dysfunction
  • Distal median nerve dysfunction
  • Femoral nerve dysfunction
  • Glossopharyngeal neuralgia
  • Metabolic neuropathies
  • Mononeuritis multiplex
  • Neuralgia
  • Neuropathy secondary to drugs
  • Peripheral neuropathy
  • Radial nerve dysfunction
  • Sensorimotor polyneuropathy
  • Tibial nerve dysfunction
  • Ulnar nerve dysfunction

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