Which size zone should be avoided around umbilicus when giving abdominal subcutaneous injections?

Umbilicus

The medical term for the navel or belly button, which marks the area where the umbilical cord was attached.

Abdominal Subcutaneous

Refers to the injection or placement of substances into the subcutaneous layer in the abdominal area, often used for consistent absorption of medications.

Zone

An area or stretch of land having a particular characteristic, purpose, or use, or subject to particular restrictions.