ACYLCARNITINES QUANTITATIVE PLASMA
General Information
HLAB/HOL Code: ACQNP
UPHSM LIS Test #: 23274
Schedule: Monday - Friday
Testing Time: 2-5 Days
Testing Lab: Mayo Labs
UPHSM LIS Test #: 23274
Schedule: Monday - Friday
Testing Time: 2-5 Days
Testing Lab: Mayo Labs
Specimen Info
Only 1 specimen type required, unless otherwise specified
Volume: 0.1 mL Plasma
Temperature: Frozen
Tube Type: Plasma
Collection Info:
Preferred: Green top (sodium heparin)
Acceptable: Lavender top (EDTA) or green top (lithium heparin)
Note:
1. Include family history, clinical condition (asymptomatic or acute episode), diet, and drug therapy information.
2. Patient's age is required on request form for processing.
Draw specimen just prior to a scheduled meal or feeding.
Temperature: Frozen
Tube Type: Plasma
Collection Info:
Preferred: Green top (sodium heparin)
Acceptable: Lavender top (EDTA) or green top (lithium heparin)
Note:
1. Include family history, clinical condition (asymptomatic or acute episode), diet, and drug therapy information.
2. Patient's age is required on request form for processing.
Draw specimen just prior to a scheduled meal or feeding.
Methods
Flow Injection Analysis-Tandem Mass Spectrometry (FIA/MS/MS)
Clinical Utilities
Diagnosis of fatty acid beta-oxidation disorders and several organic acidurias In general, more than 20 inborn errors of metabolism can be identified using this method. For most of the disorders involving fatty acid beta-oxidation, this is the most informative screening test. Quantitative acylcarnitine analysis can also be used to evaluate the treatment during follow-up of patients with these disorders.
CPT Codes
82017
* The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding
is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
Reference Range
Acetylcarnitine, C:2
1-7 days 2.14-15.89 nmol/mL
8 days-7 years 2.00-27.57 nmol/mL
> or = 8 years 2.00-17.83 nmol/mL
Propionylcarnitine, C3
1-7 days < 0.55 nmol/mL
8 days-7 years < 1.78 nmol/mL
> or = 8 years < 0.88 nmol/mL
Iso-/Butyrylcarnitine, C4
1-7 days < 0.46 nmol/mL
8 days-7 years < 1.06 nmol/mL
> or = 8 years < 0.83 nmol/mL
Isovaleryl-/2-Methylbutyrylcarnitine, C5
1-7 days < 0.38 nmol/mL
8 days-7 years < 0.63 nmol/mL
> or = 8 years < 0.51 nmol/mL
Hexanoylcarnitine, C6
1-7 days < 0.14 nmol/mL
8 days-7 years < 0.23 nmol/mL
> or = 8 years < 0.17 nmol/mL
3-OH-Hexanoylcarnitine, C6-OH
1-7 days < 0.08 nmol/mL
8 days-7 years < 0.19 nmol/mL
> or = 8 years < 0.09 nmol/mL
Octenoylcarnitine, C8:1
1-7 days < 0.48 nmol/mL
8 days-7 years < 0.91 nmol/mL
> or = 8 years < 0.88 nmol/mL
Octanoylcarnitine, C8
1-7 days < 0.19 nmol/mL
8 days-7 years < 0.45 nmol/mL
> or = 8 years < 0.78 nmol/mL
Decenoylcarnitine, C10:1
1-7 days < 0.25 nmol/mL
8 days-7 years < 0.46 nmol/mL
> or = 8 years < 0.47 nmol/mL
Decanoylcarnitine, C10
1-7 days < 0.27 nmol/mL
8 days-7 years < 0.91 nmol/mL
> or = 8 years < 0.88 nmol/mL
Glutarylcarnitine, C5-DC
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.10 nmol/mL
> or = 8 years < 0.11 nmol/mL
Dodecenoylcarnitine, C12:1
1-7 days < 0.19 nmol/mL
8 days-7 years < 0.37 nmol/mL
> or = 8 years < 0.35 nmol/mL
Dodecanoylcarnitine, C12
1-7 days < 0.18 nmol/mL
8 days-7 years < 0.35 nmol/mL
> or = 8 years < 0.26 nmol/mL
3-OH-Dodecanoylcarnitine, C12-OH
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.09 nmol/mL
> or = 8 years < 0.08 nmol/mL
Tetradecadienoylcarnitine, C14:2
1-7 days < 0.09 nmol/mL
8 days-7 years < 0.13 nmol/mL
> or = 8 years < 0.18 nmol/mL
Tetradecenoylcarnitine, C14:1
1-7 days < 0.16 nmol/mL
8 days-7 years < 0.35 nmol/mL
> or = 8 years < 0.24 nmol/mL
Tetradecanoylcarnitine, C14
1-7 days < 0.11 nmol/mL
8 days-7 years < 0.15 nmol/mL
> or = 8 years < 0.12 nmol/mL
3-OH-Tetradecenoylcarnitine, C14:1-OH
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.18 nmol/mL
> or = 8 years < 0.13 nmol/mL
3-OH-Tetradecanolycarnitine, C14-OH
1-7 days < 0.04 nmol/mL
8 days-7 years < 0.05 nmol/mL
> or = 8 years < 0.08 nmol/mL
Hexadecenoylcarnitine, C16:1
1-7 days < 0.15 nmol/mL
8 days-7 years < 0.21 nmol/mL
> or = 8 years < 0.10 nmol/mL
Hexadecanoylcarnitine, C16
1-7 days < 0.36 nmol/mL
8 days-7 years < 0.52 nmol/mL
> or = 8 years < 0.23 nmol/mL
3-OH-Hexadecenoylcarnitine, C16:1-OH
1-7 days < 0.78 nmol/mL
8 days-7 years < 0.36 nmol/mL
> or = 8 years < 0.06 nmol/mL
3-OH-Hexadecanoylcarnitine, C16-OH
1-7 days < 0.10 nmol/mL
8 days-7 years < 0.07 nmol/mL
> or = 8 years < 0.06 nmol/mL
Linoleylcarnitine, C18:2
1-7 days < 0.12 nmol/mL
8 days-7 years < 0.31 nmol/mL
> or = 8 years < 0.24 nmol/mL
Oleylcarnitine, C18:1
1-7 days < 0.25 nmol/mL
8 days-7 years < 0.45 nmol/mL
> or = 8 years < 0.39 nmol/mL
Stearoylcarnitine, C18
1-7 days < 0.10 nmol/mL
8 days-7 years < 0.12 nmol/mL
> or = 8 years < 0.14 nmol/mL
3-OH-Linoleylcarnitine, C18:2-OH
1-7 days < 0.04 nmol/mL
8 days-7 years < 0.06 nmol/mL
> or = 8 years < 0.06 nmol/mL
3-OH-Oleylcarnitine, C18:1-OH
1-7 days < 0.03 nmol/mL
8 days-7 years < 0.04 nmol/mL
> or = 8 years < 0.06 nmol/mL
1-7 days 2.14-15.89 nmol/mL
8 days-7 years 2.00-27.57 nmol/mL
> or = 8 years 2.00-17.83 nmol/mL
Propionylcarnitine, C3
1-7 days < 0.55 nmol/mL
8 days-7 years < 1.78 nmol/mL
> or = 8 years < 0.88 nmol/mL
Iso-/Butyrylcarnitine, C4
1-7 days < 0.46 nmol/mL
8 days-7 years < 1.06 nmol/mL
> or = 8 years < 0.83 nmol/mL
Isovaleryl-/2-Methylbutyrylcarnitine, C5
1-7 days < 0.38 nmol/mL
8 days-7 years < 0.63 nmol/mL
> or = 8 years < 0.51 nmol/mL
Hexanoylcarnitine, C6
1-7 days < 0.14 nmol/mL
8 days-7 years < 0.23 nmol/mL
> or = 8 years < 0.17 nmol/mL
3-OH-Hexanoylcarnitine, C6-OH
1-7 days < 0.08 nmol/mL
8 days-7 years < 0.19 nmol/mL
> or = 8 years < 0.09 nmol/mL
Octenoylcarnitine, C8:1
1-7 days < 0.48 nmol/mL
8 days-7 years < 0.91 nmol/mL
> or = 8 years < 0.88 nmol/mL
Octanoylcarnitine, C8
1-7 days < 0.19 nmol/mL
8 days-7 years < 0.45 nmol/mL
> or = 8 years < 0.78 nmol/mL
Decenoylcarnitine, C10:1
1-7 days < 0.25 nmol/mL
8 days-7 years < 0.46 nmol/mL
> or = 8 years < 0.47 nmol/mL
Decanoylcarnitine, C10
1-7 days < 0.27 nmol/mL
8 days-7 years < 0.91 nmol/mL
> or = 8 years < 0.88 nmol/mL
Glutarylcarnitine, C5-DC
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.10 nmol/mL
> or = 8 years < 0.11 nmol/mL
Dodecenoylcarnitine, C12:1
1-7 days < 0.19 nmol/mL
8 days-7 years < 0.37 nmol/mL
> or = 8 years < 0.35 nmol/mL
Dodecanoylcarnitine, C12
1-7 days < 0.18 nmol/mL
8 days-7 years < 0.35 nmol/mL
> or = 8 years < 0.26 nmol/mL
3-OH-Dodecanoylcarnitine, C12-OH
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.09 nmol/mL
> or = 8 years < 0.08 nmol/mL
Tetradecadienoylcarnitine, C14:2
1-7 days < 0.09 nmol/mL
8 days-7 years < 0.13 nmol/mL
> or = 8 years < 0.18 nmol/mL
Tetradecenoylcarnitine, C14:1
1-7 days < 0.16 nmol/mL
8 days-7 years < 0.35 nmol/mL
> or = 8 years < 0.24 nmol/mL
Tetradecanoylcarnitine, C14
1-7 days < 0.11 nmol/mL
8 days-7 years < 0.15 nmol/mL
> or = 8 years < 0.12 nmol/mL
3-OH-Tetradecenoylcarnitine, C14:1-OH
1-7 days < 0.06 nmol/mL
8 days-7 years < 0.18 nmol/mL
> or = 8 years < 0.13 nmol/mL
3-OH-Tetradecanolycarnitine, C14-OH
1-7 days < 0.04 nmol/mL
8 days-7 years < 0.05 nmol/mL
> or = 8 years < 0.08 nmol/mL
Hexadecenoylcarnitine, C16:1
1-7 days < 0.15 nmol/mL
8 days-7 years < 0.21 nmol/mL
> or = 8 years < 0.10 nmol/mL
Hexadecanoylcarnitine, C16
1-7 days < 0.36 nmol/mL
8 days-7 years < 0.52 nmol/mL
> or = 8 years < 0.23 nmol/mL
3-OH-Hexadecenoylcarnitine, C16:1-OH
1-7 days < 0.78 nmol/mL
8 days-7 years < 0.36 nmol/mL
> or = 8 years < 0.06 nmol/mL
3-OH-Hexadecanoylcarnitine, C16-OH
1-7 days < 0.10 nmol/mL
8 days-7 years < 0.07 nmol/mL
> or = 8 years < 0.06 nmol/mL
Linoleylcarnitine, C18:2
1-7 days < 0.12 nmol/mL
8 days-7 years < 0.31 nmol/mL
> or = 8 years < 0.24 nmol/mL
Oleylcarnitine, C18:1
1-7 days < 0.25 nmol/mL
8 days-7 years < 0.45 nmol/mL
> or = 8 years < 0.39 nmol/mL
Stearoylcarnitine, C18
1-7 days < 0.10 nmol/mL
8 days-7 years < 0.12 nmol/mL
> or = 8 years < 0.14 nmol/mL
3-OH-Linoleylcarnitine, C18:2-OH
1-7 days < 0.04 nmol/mL
8 days-7 years < 0.06 nmol/mL
> or = 8 years < 0.06 nmol/mL
3-OH-Oleylcarnitine, C18:1-OH
1-7 days < 0.03 nmol/mL
8 days-7 years < 0.04 nmol/mL
> or = 8 years < 0.06 nmol/mL
