ICD-11 classes
21 Symptoms, signs or clinical findings, not elsewhere...
General symptoms, signs or clinical findings
General symptoms
Pain
MG30 — Chronic pain
MG30.2 — Chronic postsurgical or post traumatic pain
MG30.04 — Complex regional pain syndrome

ICD-11 MG30.04 — Complex regional pain syndrome

Complex regional pain syndrome (CRPS) is a chronic pain condition in an extremity with a variable course over time. It is characterized by continuing regional pain (not in a specific nerve territory or dermatome), usually with distal predominance or distal-to-proximal gradient. It typically arises after tissue trauma and is seemingly disproportionate in magnitude or duration to the usual course of pain after such tissue trauma.CRPS is characterized by signs indicating autonomic and neuro-inflammatory changes in the affected body region varying between patients and over time. Often, CRPS is accompanied by significant emotional distress or functional disability. CRPS is multifactorial.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Chronic primary pain #25100