Iowa Code
Chapter 708 - ASSAULT
Section 708.4 - Willful injury.

708.4 Willful injury.
Any person who does an act which is not justified and which is intended to cause serious injury to another commits willful injury, which is punishable as follows:
1. A class “C” felony, if the person causes serious injury to another.
2. A class “D” felony, if the person causes bodily injury to another.
[C51, §2577, 2594; R60, §4200, 4217; C73, §3857, 3875; C97, §4752, 4771, 4797; S13, §4771; C24, 27, 31, 35, 39, §12928, 12934, 12962; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, §693.1, 694.6, 697.2; C79, 81, §708.4]
99 Acts, ch 65, §5; 2013 Acts, ch 90, §184
Referred to in §80A.4, 702.11
Serious injury, §702.18