17-Hydroxyprogesterone
| Male | |
| Adult | 30-220 ng/dl | 
| Prepubertal | <110 ng/dl | 
| Female | |
| Follicular | <80 ng/dl | 
| Luteral | 30-290 ng/dl | 
| Postmenopausal | <50 ng/dl | 
| Newborn 1-8 days | <150 ng/dl | 
| Child 1-12 months | <220 ng/dl |