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Home , Aldosterone synthase, Pregnanetriol, Pregnanetriolone, Tetrahydrocortisone

For Pediatricians

Endocrinology Test List Endocrinology Test List

Extensive Capabilities Managing patients with endocrine disorders is complex. Having access to the right test for the right patient is key. With a legacy of expertise in endocrine laboratory diagnostics, Quest Diagnostics offers an extensive menu of laboratory tests across the spectrum of endocrine disorders.

This test list highlights the extensive menu of laboratory diagnostic tests we offer, including highly specialized tests and those performed using highly specific and sensitive mass spectrometry detection. It is conveniently organized by glandular function or common endocrine disorder, making it easy for you to identify the tests you need to care for the patients you treat. Comprehensive Care Quest Diagnostics Nichols Institute has been pioneering state-of-the-art endocrine testing for over four decades. Our commitment to innovative diagnostics and our dedication to quality and service means we deliver solutions that enable you to make informed clinical decisions for comprehensive patient management. We strive to remain at the forefront of innovation in endocrine testing so you can deliver the highest level of patient care.

Footnotes † Multiple test codes are available. Refer to the Quest Diagnostics Nichols Institute Directory of Services or the online Test Center (QuestDiagnostics.com).

1 This test was developed and its performance characteristics have been determined by Quest Diagnostics Nichols Institute. Performance characteristics refer to the analytical performance of the test.

2 This test was developed and its performance characteristics have been determined by Quest Diagnostics Nichols Institute. It has not been cleared or approved by the U.S. Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary. Performance characteristics refer to the analytical performance of the test.

3 These tests are panel components that can be ordered individually.

Reflex tests are performed at an additional charge. Quest Diagnostics – Endocrinology Test List

Test Code Test Name 16846 Plasma Activity, LC/MS/MS Calcium Disorders 738(X) , Urine 303 Calcium Panel, 21-Hydroxylase Deficiency/Stress 1635(X) Calcium, 24-Hour Urine (with Creatinine) 90397 Differentiation Includes 17-hydroxyprogesterone, , 306 Calcium, Ionized and . 11216(X) Calcium, Pediatric Urine (with Creatinine) Steroid Panel, Comprehensive 8837 PTH, Intact and Calcium Includes androstenedione, , cortisol, 90392 , deoxycorticosterone, 11-deoxycortisol, DHEA, QuestAssureD™ 25-Hydroxyvitamin D 18-hydroxycorticosterone, 17-hydroxypregnenolone, 17306 (D2, D3), LC/MS/MS 17-hydroxyprogesterone, , , and total . QuestAssureD™ for Infants, 25-Hydroxyvitamin D, 91935 Steroid Panel, Congenital Adrenal Hyperplasia LC/MS/MS (CAH) 90398 Includes androstenedione, cortisol, deoxycorticosterone, Congenital Adrenal Hyperplasia (CAH) 11-deoxycortisol, DHEA, 17-hydroxypregnenolone, 17-hydroxyprogesterone, progesterone, and total testosterone. CAH (21-Hydroxylase Deficiency) Common Mutations1 14755(X) Delayed/Absent Puberty Detects 11 CYP21A2 gene mutations and the 30kb deletion. 17182 Androstenedione, LC/MS/MS

1 CAH (21-Hydroxylase Deficiency) 16842(X) Anti-Müllerian AssessR™ 16072(X) Rare Mutations1 14596(X) Analysis, Blood Includes sequencing of the entire CYP21A2 gene. 14597(X) Chromosome Analysis, Mosaicism CAH Panel 1 (21-OH vs 11-βOH) 30543 11-Deoxycortisol, LC/MS/MS, Serum 15269(X) Includes 17-hydroxyprogesterone/11-deoxycortisol ratio, 11-deoxycortisol/cortisol ratio, androstenedione, and 38954 DHEA (), Urine total testosterone. 402 DHEA Sulfate CAH Panel 3 ( synthase deficiency) 1 15273(X) Includes 17-OH progesterone/11-deoxycortisol ratio, and 36168 , Free, Serum 18-hydroxycorticosterone/aldosterone ratio. 90567 Dihydrotestosterone, LC/MS/MS1 CAH Panel 4 (17-OH deficiency in females) 36169 , Free, LC/MS/MS 15274(X) Includes progesterone/17-hydroxyprogesterone ratio, corticosterone, cortisol, aldosterone, and estradiol. 30289 Estradiol, Ultrasensitive, LC/MS/MS CAH Panel 6C (Full Screen) 14615(X) FISH, Kallmann2 16978 Includes androstenedione, cortisol, 11-deoxycortisol, DHEA, 14605(X) FISH, Prader Willi2 17-hydroxypregnenolone, 17-hydroxyprogesterone, progesterone, and total testosterone. 36087 FSH (Follicle Stimulating Hormone), Pediatrics1 CAH Panel 7 (steroid replacement therapy 36176 FSH and LH, Pediatrics1 monitoring) 15277(X) 17180 17-Hydroxyprogesterone, LC/MS/MS Includes androstenedione, total testosterone, and 17-hydroxyprogesterone. 16293 IGF-I, LC/MS1 CAH Panel 8 (17-OH deficiency in males) 34472 Inhibin A 15279(X) Includes progesterone/17-hydroxyprogesterone ratio, corticosterone, cortisol, aldosterone, and total testosterone. 34445 Inhibin B CAH Panel 9 (3β-HSD deficiency) 36086 LH, Pediatrics1 15280(X) Includes 17-hydroxypregnenolone/ 746 Prolactin 17-hydroxyprogesterone ratio, DHEA/androstenedione ratio, and cortisol. 30740 Binding Globulin CAH Panel 11, Neonatal Random Urine Steroid Panel, PCOS/CAH Differentiation 90426 Includes androstenedione, 11-deoxycortisol, DHEA, Includes 17-OH ; 15, 17-(OH)2-pregnanolone; 16-OH DHEA; pregnanetriol; tetrahydro 11-deoxycortisol; 17-hydroxyprogesterone, and free and total testosterone. 10046(X) ; 16-OH pregnenolone; pregnenetriol; 17733 T4, Total (Thyroxine) ; 6-OH tetrahydro 11-deoxycortisol; tetrahydro 11-dehydrocorticosterone; α-cortolone; β-cortolone; and 6-OH Testosterone, Free, Bioavailable, and Total, tetrahydro 11-dehydrocorticosterone. 14966 LC/MS/MS 30543 11-Deoxycortisol, LC/MS/MS, Serum Testosterone, Free (Dialysis) and Total 36170 17654(X) 17-Hydroxyprogesterone, Neonatal/Infant (LC/MS/MS)

Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS) Panel includes LC/MS/MS test(s) 19958 Testosterone, Total (Males), Immunoassay CAH Panel 1 (21-OH vs 11-βOH) 15269(X) Includes 17-hydroxyprogesterone/11-deoxycortisol ratio, 15983 Testosterone, Total LC/MS/MS 11-deoxycortisol/cortisol ratio, androstenedione, and Testosterone, Total and Free and Sex Hormone total testosterone. 37073 Binding Globulin CAH Panel 4 (17-OH deficiency in females) 15274(X) Includes progesterone/17-hydroxyprogesterone ratio, corticosterone, cortisol, aldosterone, and estradiol. Diabetes Mellitus, Type 1, 2, and MODY CAH Panel 8 (17-OH deficiency in males) 372 C-Peptide 15279(X) Includes progesterone/17-hydroxyprogesterone ratio, 4643(X) C-Peptide, 24-Hour Urine corticosterone, cortisol, aldosterone, and total testosterone. Diabetes, Newly Diagnosed and Monitoring Panel CAH Panel 9 (3β-HSD deficiency) Includes glucose; hemoglobin A1c; panel; hepatic function 91712(X) Includes 17-hydroxypregnenolone/ panel; microalbumin, random urine with creatinine; and creatinine, 15280(X) 17-hydroxyprogesterone ratio, DHEA/ serum. androstenedione ratio, and cortisol. Diabetes Risk Assessment Panel CAH Panel 11, Neonatal Random Urine Includes lipid panel (, HDL, cholesterol/HDL ratio, LDL- 91920 Includes 17-OH pregnanolone; 15, 17-(OH) -pregnanolone; calculated, and triglycerides) with reflex to direct LDL, glucose, and 2 16-OH DHEA; pregnanetriol; tetrahydro 11-deoxycortisol; hemoglobin A1c. 10046(X) pregnanetriolone; 16-OH pregnenolone; pregnenetriol; 8340 Fructosamine tetrahydrocortisone; 6-OH tetrahydro 11-deoxycortisol; tetrahydro 11-dehydrocorticosterone; α-cortolone; β-cortolone; and 6-OH 10584(X) GAD65, IA-2, and Insulin Autoantibody tetrahydro 11-dehydrocorticosterone. † Glucose 14596 Chromosome Analysis, Blood 34878 Decarboxylase-65 Antibody 14597(X) Chromosome Analysis, Mosaicism 5032(X) Glycated Albumin 16843 Chromosome Analysis, Neonatal Blood 29488(X) Glycohemoglobin, Total 14593(X) Chromosome Analysis, Tissue 19599 GlycoMark® 36168 Dihydrotestosterone, Free, Serum1 496 Hemoglobin A1c 90567 Dihydrotestosterone, LC/MS/MS1 Hemoglobin A1c with Calculated Mean Plasma 36169 Estradiol, Free, LC/MS/MS 8181 Glucose (MPG) 30289 Estradiol, Ultrasensitive, LC/MS/MS 16802 Hemoglobin A1c with eAG 34445 Inhibin B 16715 Hemoglobin A1c with Reflex to GlycoMark® 14606(X) FISH, SRY/X Centromere2 37054(Z) -Hydroxybutyrate β 36087 FSH (Follicle Stimulating Hormone), Pediatrics1 36177(X) IA-2 Antibody 36176 FSH and LH, Pediatrics1 36590 IGF Binding Protein-1 (IGFBP-1)1 36086 LH, Pediatrics1 561 Insulin Prader-Willi/Angelman Syndrome, DNA 11369 36178 Insulin Autoantibody Methylation Analysis2 36700 Insulin, Free (Bioactive) Steroid Panel, Comprehensive 91083 Insulin, LC/MS/MS Includes androstenedione, corticosterone, cortisol, 90392 cortisone, deoxycorticosterone, 11-deoxycortisol, DHEA, 36741 Islet Cell Antibody Screen with Reflex to Titer2 18-hydroxycorticosterone, 17-hydroxypregnenolone, 17-hydroxyprogesterone, pregnenolone, progesterone, Microalbumin, 24-Hour Urine and total testosterone. 15281 (with Creatinine) Steroid Panel, Congenital Adrenal Microalbumin, 24-Hour Urine Hyperplasia (CAH) 4555 (without Creatinine) 90398 Includes androstenedione, cortisol, deoxycorticosterone, 11-deoxycortisol, DHEA, 17-hydroxypregnenolone, Microalbumin, Random Urine 17-hydroxyprogesterone, progesterone, and 6517 (with Creatinine) total testosterone. Microalbumin, Random Urine Testosterone, Free (Dialysis) and Total 17674 36170 (without Creatinine) (LC/MS/MS) 15983 Testosterone, Total LC/MS/MS Disorders of Sexual Differentiation (DSD) Testosterone, Total and Free and Sex Hormone 37073 16842(X) Anti-Müllerian Hormone AssessR™1 Binding Globulin 14593(X) Chromosome Analysis, Tissue Disorders of Puberty (Precocious Puberty) 10458(X) Cystic Fibrosis Screen1 36423(X) Cortisol, Free, LC/MS/MS 10947(X) Cystine, 24-Hour Urine 11280(X) Cortisol, Free, LC/MS/MS, 24-Hour Urine 401X Cystine, Quantitative, Random Urine 90582 Cortisol, Free, LC/MS/MS, Second Void Urine 14615(X) FISH, Kallmann2 37077(X) Cortisol, Free and Total, LC/MS/MS 14605(X) FISH, Prader Willi2 19897(X) Cortisol, LC/MS/MS, Saliva 14606(X) FISH, SRY/X Centromere2 11281(X) Cortisol, Total LC/MS/MS 14613(X) FISH, Wolf-Hirschhorn2 402 DHEA Sulfate 90404 Organic Acids, Qualitative, Urine 36169 Estradiol, Free, LC/MS/MS 90561 Organic Acids, Full Panel, Quantitative, Urine 30289 Estradiol, Ultrasensitive, LC/MS/MS 37356 Phenylalanine 8396 hCG, Total, Quantitative 26336(X) Phenylalanine and Tyrosine 17180 17-Hydroxyprogesterone, LC/MS/MS Prader-Willi/Angelman Syndrome, DNA 11369 17654(X) 17-Hydroxyprogesterone, Neonatal/Infant Methylation Analysis2 36086 LH, Pediatrics1 35167 T4, Free, Direct Dialysis Pediatric Obesity 866 T4, Free (Non-dialysis) 14596 Chromosome Analysis, Blood Testosterone, Free, Bioavailable, and Total, 36169 Estradiol, Free, LC/MS/MS 14966 LC/MS/MS 30289 Estradiol, Ultrasensitive, LC/MS/MS Testosterone, Free (Dialysis) and Total 14605(X) FISH, Prader Willi2 36170 (LC/MS/MS) 16293 IGF-I, LC/MS1 15983 Testosterone, Total LC/MS/MS 90367 Leptin1 Testosterone, Total and Free and Sex Hormone 37073 Lipid Panel Binding Globulin 7600(X) Includes HDL and total cholesterol, triglycerides, and calculated 899 TSH components (LDL-cholesterol, cholesterol:HDL ratio, and non-HDL cholesterol). 36127(X) TSH with Reflex to Free T4 34604(X) Lipoprotein(a) 746 Prolactin Endocrine Genetic Disorders 8837 PTH, Intact and Calcium 14531 Acylcarnitine, Plasma 35167 T4, Free, Direct Dialysis 29881 Amino Acid Analysis, LC/MS, CSF 866 T4, Free (Non-dialysis) 767(X) Amino Acid Analysis, LC/MS, Plasma 17733 T4, Total (Thyroxine) 36183 Amino Acid Analysis, LC/MS, Urine 14966 Testosterone, Free, Bioavailable, and Total, LC/MS/MS Amino Acid Analysis for MSUD, 19779(X) Testosterone, Free (Dialysis) and Total LC/MS, Plasma 36170 (LC/MS/MS) CAH (21-Hydroxylase Deficiency) 14755(X) Common Mutations1 15983 Testosterone, Total, LC/MS/MS Detects 11 CYP21A2 gene mutations and the 30kb deletion. 899 TSH CAH (21-Hydroxylase Deficiency) 36127(X) TSH with Reflex to Free T4 16072(X) Rare Mutations1 Includes sequencing of the entire CYP21A2 gene. Short Stature and Growth Disorders 70107(X) Carnitine, LC/MS/MS 14596(X) Chromosome Analysis, Blood 15948(X) Carnitine, LC/MS/MS and Acylcarnitine 14597(X) Chromosome Analysis, Mosaicism Chromosomal Microarray, Postnatal, ClariSure® 16478 37077(X) Cortisol, Free and Total, LC/MS/MS Oligo-SNP1 36423(X) Cortisol, Free, LC/MS/MS 14596(X) Chromosome Analysis, Blood 11280(X) Cortisol, Free, LC/MS/MS, 24-Hour Urine 14597(X) Chromosome Analysis, Mosaicism 90582 Cortisol, Free, LC/MS/MS, Second Void Urine 16843 Chromosome Analysis, Neonatal Blood 19897(X) Cortisol, LC/MS/MS, Saliva 7260(X) Thyroid Peroxidase and Thyroglobulin Antibodies 11281(X) Cortisol, Total LC/MS/MS 5081 Thyroid Peroxidase Antibody (Anti-TPO) † Glucose 899 TSH 521 Growth Hormone (GH) 36577 TSH Antibody1 16293 IGF-I, LC/MS1 19537 TSH with HAMA Treatment 37102(X) IGF Binding Protein-2 (IGFBP-2)1 36127(X) TSH with Reflex to Free T4 34458 IGF Binding Protein-3 (IGFBP-3) 30551 TSI (Thyroid Stimulating Immunoglobulin) 746 Prolactin 35167 T4, Free, Direct Dialysis Deficiency: Diagnosis and Management 866 T4, Free (Non-dialysis) QuestAssureD™ 25-Hydroxyvitamin D 17306 17733 T4, Total (Thyroxine) (D2, D3), LC/MS/MS 899 TSH QuestAssureD™ for Infants, 25-Hydroxyvitamin D, 91935 36127(X) TSH with Reflex to Free T4 LC/MS/MS QuestAssureD™ 25-Hydroxy and 16761 Thyroid Disorders 1,25-Dihydroxyvitamin D, LC/MS/MS 90477 BRAF Mutation Analysis, Papillary Thyroid Cancer1 3 PAX8/PPAR[gamma] Translocation, Other Tests 90474 Thyroid Cancer1 223(X) Albumin 90479 RAS Mutation Analysis, Thyroid Cancer1 17181 Aldosterone, LC/MS/MS 90473 RET/PTC Rearrangement, Thyroid Cancer1 234(X) Alkaline Phosphatase 34429 T3, Free, Non-Dialysis 823(X) ALT 36598 T3, Free, Tracer Dialysis 822(X) AST 859 T3, Total 334 Cholesterol, Total 17732(X) T3, Uptake 6547(X) Corticosterone, LC/MS/MS 36576 T4, (Thyroxine) Antibody1 37098(X) Cortisone, Serum2 35167 T4, Free, Direct Dialysis 8459(X) Creatinine, Random Urine 866 T4, Free (Non-dialysis) 19107(X) Creatinine without eGFR 17733 T4, Total (Thyroxine) 90973 Deoxycorticosterone, LC/MS/MS 870 TBG (Thyroxine Binding Globulin) DHEA (Dehydroepiandrosterone), Unconjugated, 19894 TBII (Thyrotropin-Binding Inhibitory LC/MS/MS 5738 Immunoglobulin) 8293(X) Direct LDL 267 Thyroglobulin Antibody 608(X) HDL Cholesterol Thyroglobulin Panel Hepatic Function Panel 30278 Includes thyroglobulin and thyroglobulin antibody. 10256 Includes albumin; globulin (calculated); albumin/globulin ratio; alkaline phosphatase; direct, indirect (calculated), and total Thyroglobulin Panel with HAMA Treatment bilirubin; ALT; AST; and total protein. 19584 Includes thyroglobulin, pre and post HAMA precipitation, and thyroglobulin antibody. 8352 17-Hydroxypregnenolone, LC/MS/MS Thyroid Cancer Monitoring1 31493(X) Pregnenolone, LC/MS/MS Includes a thyroglobulin antibody test. If positive, reflexes to 17183 Progesterone, LC/MS/MS 90814 thyroglobulin measurement using LC/MS/MS. If negative, reflexes to thyroglobulin measurement using a highly sensitive 754 Protein, Total, Serum immunoassay. 7286(X) Total and Direct Bilirubin Thyroid Cancer Mutation Panel (BRAF, RAS, 90469 RET/PTC, PAX8/PPAR)1 896 Triglycerides 90819 Thyroid FNA Cytomorphology Evaluation 902 Tyrosine Thyroid FNA Cytomorphology with 16558 Vitamin D, 1,25-Dihydroxy, LC/MS/MS 90818 Molecular Reflex QuestDiagnostics.com Quest, Quest Diagnostics, AssessR, QuestAssureD, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third party marks - ® and ™ - are the property of their respective owners. © 2014 Quest Diagnostics Incorporated. All rights reserved. TL3673 02/2014