Posted Date
Effective Date
Test Name Inhibin B, Serum
Update Type Reference range changed
CPT Code 83520
Order Code INHB
Referral Laboratory Mayo Medical Laboratories

TEST CHANGE

 

Inhibin B

Order Code:                             INHB

CPT Code:                               83520

Referral Laboratory:                Mayo Medical Laboratories

 

Effective October 10, 2021, MLabs will change Inhibin B (INHB) testing per Mayo Medical Laboratories.

Current Reference Range

Males

Age

Value

0-23 Months

<430 pg/mL

2-4 years

<269 pg/mL

5-7 years

<184 pg/mL

8-10 years

<214 pg/mL

11-13 years

<276 pg/mL

14-17 years

<273 pg/mL

Adults

<399 pg/mL

 

 

Females

Age

Value

0-23 Months

<111 pg/mL

2-4 years

<44 pg/mL

5-7 years

<27 pg/mL

8-10 years

<67 pg/mL

11-13 years

<120 pg/mL

14-17 years

<136 pg/mL

Premenopausal

Follicular

<139 pg/mL

Luteal

<92 pg/mL

Postmenopausal

<10 pg/mL

 

New Reference Range

Males

Age

Value

<15 days

68-373 pg/mL

15-180 days

42-516 pg/mL

6 months- 7years

24-300 pg/mL

8-30 years

47-383 pg/mL

31-72 years

<358 pg/mL

>72 years

Not Established

 

 

 

 

Females

Age

Value

≤ 12 years

<183 pg/mL

13-41 years regular cycle (Follicular phase)

<224 pg/mL

42-51 years regular cycle (Follicular phase)

<108 pg/mL

13-51 years regular cycle (Luteal phase)

<80 pg/mL

>51 years (postmenopausal)

<12 pg/mL