An indication of whether there is a loss of full thickness of epidermis (ulceration) associated with reactive changes during a Skin Cancer Care Spell.
National Codes:
| Y | Yes - there is a loss of full thickness of epidermis | 
| N | No - there is no loss of full thickness of epidermis | 
| U | Uncertain (Unable to give a definitive answer) | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| formerly | ULCERATION INDICATOR | 
| plural | ULCERATION INDICATION CODES |