Ordering Recommendations

Use in appropriate high-risk patients (eg, type 2 diabetes mellitus) in whom LDL particle number is being used to guide therapy. Not recommended for cardiovascular disease risk assessment in most individuals; preferred test is Lipid Panel (0020421).

Patient Preparation

Fast 12 hours prior to collection.

Collect

Greiner Bio-One Clot Activator Tube (ARUP supply #54325) available online through eSupply using ARUP Connect ™ or by contacting ARUP Client Services at (800) 522-2787. Also acceptable: Plain Red.

Specimen Preparation

Gently invert tube to mix contents; allow to clot at room temperature. Separate from cells within 8 hours. Transfer 4 mL serum to an ARUP Standard Transport Tube with "ARUP NMR Serum" label (ARUP supply #55652). Labels are available online through eSupply using ARUP Connect ™ or by contacting ARUP Client Services at (800) 522-2787. (Min: 2 mL)

Storage/Transport Temperature

Refrigerated.

Stability (from collection to initiation)

Ambient: 24 hours; Refrigerated: 2 weeks; Frozen: Unacceptable

Unacceptable Conditions

Plasma. Serum separator tubes other than Greiner Bio-One. Non-fasting or lipemic specimens.

Notes

Refer to the Test Mix Addendum for interface build information.

Referral Lab

Performed

Sun-Sat

Reported

3-6 days

Methodology

Quantitative Nuclear Magnetic Resonance Spectroscopy/ Quantitative Enzymatic Assay/Detergent Solubilization

Reference Interval

By report

Interpretive Data

This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the US Food and Drug Administration. This test was performed in a CLIA certified laboratory and is intended for clinical purposes.

Synonyms

  • Cholesterol (NMR LipoProfile Test)
  • Expanded (NMR LipoProfile Test)
  • FNMR (NMR LipoProfile Test)
  • HDL Particle
  • LDL Particle
  • Lipid Particle Concentration
  • Lipid Particle Size
  • Lipid Profile, NMR
  • LipoMed (NMR LipoProfile Test)
  • Lipoprotein Analysis (LDL-P, HDL-P, VLDL-P, LDL Size, HDL Size, VLDL Size)
  • Lipoprotein Particle
  • VLDL Particle
  • 2013716

CPT Codes

83704; 80061

LOINC

  • 2093-3
  • 2571-8
  • 2085-9
  • 13457-7
  • 62253-0
  • 62254-8
  • 17782-4
  • 43729-3
  • 49748-7
  • 43728-5
  • 43727-7
  • 54434-6
  • 11526-1

Interface Order Code (OBR)

LIPOFT
Collecting

Ordering Recommendations

Use in appropriate high-risk patients (eg, type 2 diabetes mellitus) in whom LDL particle number is being used to guide therapy. Not recommended for cardiovascular disease risk assessment in most individuals; preferred test is Lipid Panel (0020421).

Patient Preparation

Fast 12 hours prior to collection.

Collect

Greiner Bio-One Clot Activator Tube (ARUP supply #54325) available online through eSupply using ARUP Connect ™ or by contacting ARUP Client Services at (800) 522-2787. Also acceptable: Plain Red.

Specimen Preparation

Gently invert tube to mix contents; allow to clot at room temperature. Separate from cells within 8 hours. Transfer 4 mL serum to an ARUP Standard Transport Tube with "ARUP NMR Serum" label (ARUP supply #55652). Labels are available online through eSupply using ARUP Connect ™ or by contacting ARUP Client Services at (800) 522-2787. (Min: 2 mL)

Storage/Transport Temperature

Refrigerated.

Stability (from collection to initiation)

Ambient: 24 hours; Refrigerated: 2 weeks; Frozen: Unacceptable

Unacceptable Conditions

Plasma. Serum separator tubes other than Greiner Bio-One. Non-fasting or lipemic specimens.

Notes

Refer to the Test Mix Addendum for interface build information.

Referral Lab

Resulting

Performed

Sun-Sat

Reported

3-6 days

Methodology

Quantitative Nuclear Magnetic Resonance Spectroscopy/ Quantitative Enzymatic Assay/Detergent Solubilization

Reference Interval

By report

Interpretive Data

This test was developed and its performance characteristics determined by ARUP Laboratories. It has not been cleared or approved by the US Food and Drug Administration. This test was performed in a CLIA certified laboratory and is intended for clinical purposes.

Additional Information

Synonyms

  • Cholesterol (NMR LipoProfile Test)
  • Expanded (NMR LipoProfile Test)
  • FNMR (NMR LipoProfile Test)
  • HDL Particle
  • LDL Particle
  • Lipid Particle Concentration
  • Lipid Particle Size
  • Lipid Profile, NMR
  • LipoMed (NMR LipoProfile Test)
  • Lipoprotein Analysis (LDL-P, HDL-P, VLDL-P, LDL Size, HDL Size, VLDL Size)
  • Lipoprotein Particle
  • VLDL Particle
  • 2013716
Coding

CPT Codes

83704; 80061
Interface Mapping

LOINC

  • 2093-3
  • 2571-8
  • 2085-9
  • 13457-7
  • 62253-0
  • 62254-8
  • 17782-4
  • 43729-3
  • 49748-7
  • 43728-5
  • 43727-7
  • 54434-6
  • 11526-1

Interface Order Code (OBR)

LIPOFT

ARUP Consult®

Disease Topics