External

Sibling codes

• XK09 – Lateral
• XK16 – Deep
• XK3Y – Contralateral
• XK3Z – Ipsilateral
• XK49 – Internal
• XK4H – Inferior
• XK4M – Ventral
• XK5N – Superior
• XK6C – Distal
• XK6J – Proximal
• XK7F – Superficial
• XK7V – Anterior
• XK87 – Dorsal
• XK8L – Posterior
• XK9H – Medial

Foundation entity

External – http://id.who.int/icd/entity/2036167265