b. Which -- spastic colon, functional bowel, irritable colon, or irritable bowel syndrome?
Mark all reported, do not probe.
1[] Spastic colon (19c)
2[] Functional bowel (19c)
3[] Irritable colon (19c)
4[] Irritable bowel syndrome (19c)
8[] Other similar condition mentioned (Specify) ____ (19c)