Perionychium of thumb

Child codes

• XA13E9 – Proximal nailfold of thumb
• XA20L7 – Eponychium of thumb
• XA4GD7 – Lateral nailfold of thumb
• XA63L0 – Hyponychium of thumb

Sibling codes

• XA5PD5 – Thumbnail
• XA5ZV0 – Pad of thumb
• XA76N2 – Dorsum of thumb

Foundation entity

Perionychium of thumb – http://id.who.int/icd/entity/1806721108