Spreadsheet: 4e90598a-f763-4456-aeab-c7a9e99a0089
Sheet: Sheet1

Test Referenced | Entry Type | Mayo ID | Description | Reporting Description | Method | Collection Container | Temperature | Stability | [NAME] | Unit of Measure | [NAME] | Minimum Volume | Reject Due To | Reference Values | Days/Times Performed | Analytic Time | Maximum Lab Time | CPT Units | CPT Code | LOINC® Code | LOINC® Attributes | Always Performed | Orderable Separately | Performing Location
AACSF | Test | AACSF | Amino Acids, Quantitative, Spinal Fluid | Amino Acids, QN, CSF | Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Includes quantitation of the following amino acids: phosphoserine, phosphoethanolamine, taurine, threonine, serine, hydroxyproline, asparagine, glutamic acid, 1-methylhistidine, 3-methylhistidine, argininosuccinic acid, carnosine, anserine, homocitrulline, alpha-aminoadipic acid, gamma-amino-n-butyric acid, beta-aminoisobutyric acid, alpha-amino-n-butyric acid, hydroxylysine, glutamine, aspartic acid, ethanolamine, proline, glycine, alanine, citrulline, sarcosine, beta-alanine, alpha-amino-n-butyric acid, valine, cystine, methionine, isoleucine, leucine, tyrosine, phenylalanine, ornithine, cystathionine, tryptophan, allo-isoleucine, lysine, histidine, and arginine. | Plastic vial: PlV |  |  | 0.2 | mL | Container/Tube: Sterile vial [NAME]: 0.2 mL Collection Instructions: Collect specimen from second collection vial.  Additional Information:  1. Patient's age is required. 2. Include family history, clinical condition (asymptomatic or acute episode), diet, and drug therapy information. Forms: If not ordering electronically, submit a Biochemical Genetics Request Form (Supply T439) with the specimen. | 0.1 mL | Hemolysis	NA Thawing	Warm reject; Cold OK - refreeze - note to lab Lipemia	NA Icterus	NA Other	NA | CSF Amino Acid Reference Values (nmol/mL)	Age Groups 	< or =31 Days (n=73)	32 Days-23 Months (n=88)	2-18 Years (n=189)	> or =19 Years (n=32) Phosphoserine (PSer)	<1	<1	<1	<1 Phosphoethanolamine (PEtN)	<15	<10	<8	<7 Taurine (Tau)	8-48	<28	<13	<20 Asparagine (Asn)	8-34	5-16	<10	5-20 Serine (Ser)	44-136	26-71	21-51	19-40 Hydroxyproline (Hyp)	<7	<3	<1	<2 Glycine (Gly)	5-115	<33	<11	<35 Glutamine (Gln)	467-[PHONE]	326-[PHONE] Aspartic Acid (Asp)	<1	<1	<1	<2 Ethanolamine (EtN)	11-193	7-155	7-153	7-153 Histidine (His)	11-70	9-28	9-21	9-28 Threonine (Thr)	32-143	11-77	14-38	23-57 Citrulline (Cit)	<11	<6	<3	<9 Sarcosine (Sar)	<1	<1	<1	<1 Beta-alanine (bAla)	<26	<25	<25	<25 [NAME] (Ala)	24-124	16-53	12-34	19-60 Glutamic Acid ([NAME])	<12	<3	<1	<4 1-Methylhistidine (1MHis)	<3	<1	<2	<3 3-Methylhistidine (3MHis)	<4	<1	<1	<2 Argininosuccinic Acid (Asa)	<1	<2	<1	<1 Carnosine (Car)	<1	<1	<1	<1 Anserine (Ans)	<9	<9	<7	<3 Homocitrulline (Hcit)	<3	<1	<1	<1 Arginine (Arg)	5-39	11-35	11-27	11-32 [NAME]-aminoadipic Acid (Aad)	<1	<1	<1	<1 Gamma-amino-n-butyric Acid (GABA)	<1	<1	<1	<1 Beta-aminoisobutyric Acid (bAib)	<1	<1	<1	<1 Alpha-amino-n-butyric Acid (Abu)	<15	<6	<5	<14 Hydroxylysine (Hyl)	<1	<1	<1	<1 Proline (Pro)	<17	<6	<2	<6 Ornithine (Orn)	<24	<12	<6	<11 Cystathionine (Cth)	<1	<2	<1	<1 Cystine ([NAME])	<2	<2	<1	<1 Lysine (Lys)	11-63	9-33	10-25	13-42 Methionine (Met)	<43	<9	<6	<10 Valine (Val)	14-61	9-28	8-20	11-40 Tyrosine (Tyr)	8-83	5-24	<17	5-17 [NAME] (Hcy)	<1	<1	<1	<1 Isoleucine (Ile)	<27	<13	<8	<17 Leucine (Leu)	12-41	6-21	7-16	7-29 Phenylalanine (Phe)	7-40	5-18	<12	7-21 Tryptophan (Trp)	<12	<6	<4	<4 Allo-isoleucine (AlloIle)	<3	<2	<2	<2 | Monday through Friday; 8:00 a.m. | 3 days (not reported on Saturday or Sunday) | 5 days | 1 | 82139 |  |  |  |  | Rochester
AACSF | [NAME] | CSF | CSF |  |  |  | Frozen | 14 days
AACSF | Result | 34564 | Phosphoserine | Phosphoserine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34565 | Phosphoethanolamine | Phosphoethanolamine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26597-5
AACSF | Result | 81934 | Taurine | Taurine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26614-8
AACSF | Result | 30109 | Asparagine | Asparagine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26603-1
AACSF | Result | 30108 | Serine | Serine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22644-9
AACSF | Result | 34566 | Hydroxyproline | Hydroxyproline | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30115 | Glycine | Glycine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22650-6
AACSF | Result | 30111 | Glutamine | Glutamine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22641-5
AACSF | Result | 34567 | Aspartic Acid | Aspartic Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22655-5
AACSF | Result | 34568 | Ethanolamine | Ethanolamine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30128 | Histidine | Histidine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 9453-2
AACSF | Result | 30107 | Threonine | Threonine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22643-1
AACSF | Result | 30117 | Citrulline | Citrulline | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22654-8
AACSF | Result | 34569 | Sarcosine | Sarcosine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26598-3
AACSF | Result | 34570 | Beta-alanine | Beta-alanine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26589-2
AACSF | Result | 30116 | Alanine | Alanine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22657-1
AACSF | Result | 30110 | Glutamic Acid | Glutamic Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22652-2
AACSF | Result | 34571 | 1-Methylhistidine | 1-Methylhistidine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26584-3
AACSF | Result | 34572 | 3-Methylhistidine | 3-Methylhistidine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34573 | Argininosuccinic Acid | Argininosuccinic Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34574 | Carnosine | Carnosine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34575 | Anserine | Anserine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34576 | Homocitrulline | Homocitrulline | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30129 | Arginine | Arginine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22656-3
AACSF | Result | 34577 | Alpha-aminoadipic Acid | Alpha-aminoadipic Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34578 | Gamma-amino-n-butyric Acid | Gamma-amino-n-butyric Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34579 | Beta-aminoisobutyric Acid | Beta-aminoisobutyric Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30118 | Alpha-amino-n-butyric Acid | Alpha-amino-n-butyric Acid | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 26586-8
AACSF | Result | 34580 | Hydroxylysine | Hydroxylysine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30112 | Proline | Proline | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22645-6
AACSF | Result | 30126 | Ornithine | Ornithine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22647-2
AACSF | Result | 34581 | Cystathionine | Cystathionine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 30120 | Cystine | Cystine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22653-0
AACSF | Result | 30127 | Lysine | Lysine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22651-4
AACSF | Result | 30121 | [NAME] | [NAME] | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22648-0
AACSF | Result | 30119 | [NAME] | [NAME] | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22649-8
AACSF | Result | 30124 | Tyrosine | Tyrosine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22642-3
AACSF | Result | 30122 | Isoleucine | Isoleucine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22659-7
AACSF | Result | 30123 | Leucine | Leucine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 9412-8
AACSF | Result | 30125 | Phenylalanine | Phenylalanine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | 22646-4
AACSF | Result | 34582 | Tryptophan | Tryptophan | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 34583 | Allo-isoleucine | Allo-isoleucine | Numeric |  |  |  |  | nmol/mL |  |  |  |  |  |  |  |  |  | In Process
AACSF | Result | 50435 | Interpretation | Interpretation | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 59462-2