Pinna

Child codes

• XA0TW7 – Earlobe
• XA2N71 – Tragus of pinna
• XA3RC6 – Triangular fossa of pinna
• XA3S47 – Posterior surface of pinna
• XA4DV9 – Retroauricular sulcus
• XA5VK5 – Intertragic notch of pinna
• XA6B58 – Helix of pinna
• XA7RR9 – Antitragus of pinna
• XA7V14 – Antihelix
• XA8W55 – Concha of pinna

Sibling codes

• XA3UC1 – External auditory canal
• XA9E26 – Skin of auricle

Foundation entity

Pinna – http://id.who.int/icd/entity/2030796271