Stage I: Asymptomatic, incomplete blood vessel obstruction

Sibling codes

• XS2J – Stage IV: Necrosis and/or gangrene of the limb
• XS5L – Stage II: Mild claudication pain in limb
• XS9L – Stage III: Rest pain, mostly in the feet

Foundation entity

Stage I: Asymptomatic, incomplete blood vessel obstruction – http://id.who.int/icd/entity/1256241586