Test Code LEPTIN Leptin, Serum
Performing Laboratory
Esoterix
Methodology
Enzyme immunoassay (EIA)
Reference Values
Female Ranges <20 by Body Mass Index (BMI)
BMI |
Tanner Stage 1−2 |
Tanner Stage 3−4 |
Tanner Stage 5 |
---|---|---|---|
Blum WF, Juul A. Reference ranges of leptin levels according to body mass index, gender and development stage. In: Blum WF, Kiess WF, Rascher W, eds. Leptin−The Voice of Adipose Tissue. Heidelberg, Germany: Johann Ambrosius Barth Verlag;1997:319-326. |
|||
11 |
0.3−1.5 |
0.4−1.3 |
0.7−2.7 |
12 |
0.4−1.9 |
0.5−1.6 |
0.8−3.2 |
13 |
0.5−2.4 |
0.7−2.1 |
0.9−3.7 |
14 |
0.6−3.1 |
0.8−2.6 |
1.0−4.3 |
15 |
0.8−3.9 |
1.1−3.3 |
1.2−5.0 |
16 |
1.1−5.0 |
1.3−4.2 |
1.4−5.8 |
17 |
1.4−6.5 |
1.7−5.3 |
1.6−6.7 |
18 |
1.7−8.3 |
2.1−6.7 |
1.9−7.8 |
19 |
2.2−10.7 |
2.7−8.5 |
2.2−9.1 |
20 |
2.9−13.7 |
3.4−10.7 |
2.6−10.5 |
21 |
3.7−17.6 |
4.3−13.6 |
3.0−12.3 |
22 |
4.7−22.6 |
5.5−17.2 |
3.5−14.2 |
23 |
6.0−29.0 |
6.9−21.8 |
4.0−16.6 |
24 |
7.8−37.2 |
8.8−27.6 |
4.7−19.3 |
25 |
10.0−47.8 |
11.1−34.9 |
5.5−22.4 |
26 |
12.8−61.4 |
14.0−44.2 |
6.4−26.0 |
27 |
16.4−78.8 |
17.7−56.0 |
7.4−30.3 |
28 |
21.5−101.0 |
22.5−70.9 |
8.6−35.2 |
29 |
27.0−130.0 |
28.4−89.7 |
10.0−40.9 |
30 |
36.0−114.0 |
11.6−47.6 |
|
31 |
45.6−144.0 |
13.5−55.3 |
|
32 |
57.7−144.0 |
15.7−64.4 |
|
33 |
18.3−74.9 |
||
34 |
21.2−87.0 |
||
35 |
24.7−101.0 |
||
36 |
28.7−118.0 |
||
37 |
33.4−137.0 |
Male Ranges <20 by Body Mass Index (BMI)
BMI |
Tanner Stage 1−2 |
Tanner Stage 3−4 |
Tanner Stage 5 |
---|---|---|---|
Blum WF, Juul A. Reference ranges of leptin levels according to body mass index, gender and development stage. In: Blum WF, Kiess WF, Rascher W, eds. Leptin−The Voice of Adipose Tissue. Heidelberg, Germany: Johann Ambrosius Barth Verlag;1997:319-326. |
|||
11 |
0.1−0.7 |
0.1−0.6 |
0.1−0.5 |
12 |
0.2−0.9 |
0.1−0.7 |
0.1−0.5 |
13 |
0.2−1.2 |
0.1−0.9 |
0.1−0.6 |
14 |
0.3−1.6 |
0.1−1.1 |
0.1−0.7 |
15 |
0.4−2.0 |
0.1−1.3 |
0.1−0.8 |
16 |
0.5−2.7 |
0.2−1.6 |
0.1−1.0 |
17 |
0.6−3.5 |
0.2−2.0 |
0.1−1.1 |
18 |
0.8−4.6 |
0.2−2.5 |
0.2−1.3 |
19 |
1.0−6.0 |
0.3−3.0 |
0.2−1.5 |
20 |
1.4−7.9 |
0.3−3.7 |
0.2−1.7 |
21 |
1.8−10.4 |
0.4−4.6 |
0.2−2.0 |
22 |
2.3−13.6 |
0.5−5.6 |
0.3−2.3 |
23 |
3.1−17.8 |
0.6−6.9 |
0.3−2.7 |
24 |
4.0−23.3 |
0.8−8.5 |
0.4−3.1 |
25 |
5.2−30.6 |
1.0−10.5 |
0.4−3.6 |
26 |
6.9−40.1 |
1.2−12.9 |
0.5−4.2 |
27 |
9.0−52.5 |
1.5−15.8 |
0.6−4.8 |
28 |
11.8−68.9 |
1.8−19.4 |
0.6−5.6 |
29 |
15.5−90.3 |
2.2−23.9 |
0.7−6.5 |
30 |
20.3−118.0 |
2.7−29.4 |
0.9−7.5 |
31 |
3.3−36.2 |
1.0−8.7 |
|
32 |
4.1−44.5 |
1.2−10.0 |
|
33 |
5.0−54.7 |
1.3−11.6 |
|
34 |
6.2−67.2 |
1.5−13.4 |
|
35 |
7.6−82.6 |
1.8−15.6 |
|
36 |
9.4−101.0 |
2.1−18.0 |
|
37 |
11.5−124.0 |
2.4−20.8 |
|
38 |
2.8−24.1 |
||
39 |
3.2−27.9 |
||
40 |
3.7−32.3 |
Female Ranges >19 by Body Mass Index (BMI)
BMI |
Range |
BMI |
Range |
---|---|---|---|
Blum WF, Juul A. Reference ranges of leptin levels according to body mass index, gender and development stage. In: Blum WF, Kiess WF, Rascher W, eds. Leptin−The Voice of Adipose Tissue. Heidelberg, Germany: Johann Ambrosius Barth Verlag;1997:319-326. |
|||
11 |
0.7−3.6 |
24 |
4.4−24.2 |
12 |
0.8−4.2 |
25 |
5.1−28.0 |
13 |
0.9−4.8 |
26 |
5.9−32.4 |
14 |
1.0−5.6 |
27 |
6.8−37.5 |
15 |
1.2−6.5 |
28 |
7.9−43.5 |
16 |
1.4−7.5 |
29 |
9.1−50.4 |
17 |
1.6−8.7 |
30 |
10.6−58.3 |
18 |
1.8−10.0 |
31 |
12.2−67.5 |
19 |
2.1−11.6 |
32 |
14.1−78.2 |
20 |
2.4−13.4 |
33 |
16.4−90.5 |
21 |
2.8−15.6 |
34 |
19.0−105.0 |
22 |
3.3−18.0 |
35 |
22.0−121.0 |
23 |
3.8−20.9 |
36 |
25.4−141.0 |
Male Ranges >19 by Body Mass Index (BMI)
BMI |
Range |
BMI |
Range |
---|---|---|---|
Blum WF, Juul A. Reference ranges of leptin levels according to body mass index, gender and development stage. In: Blum WF, Kiess WF, Rascher W, eds. Leptin−The Voice of Adipose Tissue. Heidelberg, Germany: Johann Ambrosius Barth Verlag;1997:319-326. |
|||
11 |
0.1−0.4 |
25 |
1.1−9.6 |
12 |
0.1−0.6 |
26 |
1.3−12.0 |
13 |
0.1−0.7 |
27 |
1.6−14.9 |
14 |
0.1−0.9 |
28 |
2.0−18.6 |
15 |
0.1−1.1 |
29 |
2.5−23.2 |
16 |
0.2−1.3 |
30 |
3.2−28.9 |
17 |
0.2−1.7 |
31 |
3.9−36.0 |
18 |
0.2−2.1 |
32 |
4.9−44.9 |
19 |
0.3−2.6 |
33 |
6.1−55.8 |
20 |
0.4−3.2 |
34 |
7.6−69.6 |
21 |
0.4−4.0 |
35 |
9.5−86.7 |
22 |
0.5−5.0 |
36 |
11.8−108.0 |
23 |
0.8−6.2 |
37 |
14.8−135.0 |
24 |
0.9−7.7 |
Test Classification and CPT Coding
83520
Physician Office Specimen Requirements
Container/Tube: Gold-top tube(s) or a plain, Red-top tube(s).
Specimen: 0.2 mL (0.1 mL min)
Transport Temperature: Refrigerated
Stability: 30 days Refrigerated
21 days Frozen
Used For
Assessment of obesity, delayed puberty, and infertility
Computer Interface Code
PDM # 5904005