All
 C23 Pathological Conditions, Signs and Symptoms D013568 +
 C23.888 Signs and Symptoms D012816 +
 C23.888.592 Neurologic Manifestations D009461 +
 C23.888.592.612 Pain D010146 +
 C23.888.592.612.107 Back Pain D001416 +
 C23.888.592.612.330 Facial Pain D005157 
 C23.888.592.612.441 Headache D006261 
 C23.888.592.612.664 Neuralgia D009437 +
 C23.888.592.612.776 Pain, Intractable D010148 
 C23.888.592.612.553 Neck Pain D019547 
 C23.888.592.612.540 Metatarsalgia D037061