Piercing areas include:

Navel (belly button) piercing | Nose piercing |
Tongue piercing | Tragus piercing |
Nipple piercing | Helix piercing |
Christina piercing | Labret piercing |
Septum (nose ring) piercing | Industrial piercing |
Eyebrow piercing | Ear piercing |
Sarah-Marie piercing | Lip piercing |
Hand web piercing | Frenulum piercing |
Surface to surface piercing | Dermal piercings |
Neck piercing | Snake bite piercings |
Note:
Some types of body piercing are highly specialised.