Why is "self employment insurance amount that is not deducted as an adjustment to income" showing up in my medical deductions?

[VolvoGirl]

That's right.  If your health ins exceeds your net self-employment income it gets split. An amount equal to your net self-employment income goes on Form 1040 Schedule 1 line 17 (to 1040 line 10) and the remainder gets added in to medical expenses on Schedule A.