M99.1: Subluxation complex (vertebral)

Subluxation complex, also known as vertebral subluxation, is a medical condition where there is an abnormal alignment or movement in one or more spinal vertebrae. This can result from various causes including trauma, poor posture, muscle imbalance or stress. It is characterized by three different stages of progression, known as kinesiopathology (abnormal movement), neuropathology (abnormal nerve function), and myopathology (abnormal muscle activity). The primary symptom is pain, which might radiate to other parts of the body. Some people might also experience a limited range of motion in the back or neck, muscle spasms, or unsteady gait. Diagnosis is typically through an examination of your medical history, a physical exam, and X-rays. This condition can affect anyone at any age but is more common in older adults.