Posterior surface of pinna

Child codes

• XA0H47 – Eminence of scapha
• XA6KW8 – Eminence of concha
• XA6NU1 – Antihelical fossa
• XA8VK6 – Eminence of triangular fossa

Sibling codes

• XA0TW7 – Earlobe
• XA2N71 – Tragus of pinna
• XA3RC6 – Triangular fossa of pinna
• XA4DV9 – Retroauricular sulcus
• XA5VK5 – Intertragic notch of pinna
• XA6B58 – Helix of pinna
• XA7RR9 – Antitragus of pinna
• XA7V14 – Antihelix
• XA8W55 – Concha of pinna

Foundation entity

Posterior surface of pinna – http://id.who.int/icd/entity/1847793967