Complex regional pain syndrome I, unspecified
ICD-10 G90.50 is a billable code used to indicate a diagnosis of complex regional pain syndrome i, unspecified.
Complex Regional Pain Syndrome (CRPS) I, previously known as Reflex Sympathetic Dystrophy (RSD), is a chronic pain condition that typically affects a limb after an injury or surgery. The pain is often disproportionate to the initial injury and can be accompanied by various symptoms including swelling, changes in skin color and temperature, and abnormal sweating. The exact pathophysiology of CRPS I is not fully understood, but it is believed to involve a combination of peripheral and central nervous system changes, leading to an exaggerated pain response. Patients may experience allodynia (pain from stimuli that do not normally provoke pain), hyperalgesia (increased sensitivity to pain), and motor dysfunction. Diagnosis is primarily clinical, based on the presence of characteristic symptoms and the exclusion of other conditions. Treatment often involves a multidisciplinary approach, including pain management, physical therapy, and psychological support. Early intervention is crucial to improve outcomes and prevent long-term disability.
Detailed pain assessments, treatment plans, and response to therapies.
Patients presenting with chronic pain following an injury, requiring multidisciplinary management.
Documentation must clearly outline the relationship between the injury and the onset of symptoms.
Neurological evaluations, imaging studies, and assessments of autonomic function.
Patients with neurological symptoms following trauma, requiring differential diagnosis.
Neurological assessments must be thorough to rule out other conditions.
Used for initial assessment of CRPS I symptoms.
Detailed evaluation of pain, function, and treatment goals.
Physical therapists should document the impact of CRPS on mobility and daily activities.
CRPS I occurs without a confirmed nerve injury, while CRPS II is associated with a specific nerve injury. The coding and documentation requirements differ based on this distinction.
