EPIC Lab Number

LAB4966

Collect

Random stool.

Additional Requirements

PLEASE NOTE: a separate sample is required for each test ordered.

Collect: Stool Collection Container 
Auto Lab Accepts:

Fat, Fecal Quantitative, Homogenized Aliquot | ARUP Laboratories Test  Directory

Unacceptable Conditions

Diapers. Specimens in media or preservatives.

Specimen Preparation

Transfer 5 g stool to an unpreserved stool transport vial (ARUP supply #40910). Available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787. (Min: 1 g)

Storage/Transport Temperature

Frozen.

Stability (from collection to initiation)

Ambient: 12 hours; Refrigerated: 2 weeks; Frozen: 2 weeks

Performed

Sun-Sat

Reported

1-2 days

Lab info

Specimens are sent by the Core Laboratory to ARUP Laboratory.

Section

Reference Laboratory-ARUP Laboratories

Reference Laboratory Test Code

0020385

Methodology

Qualitative Microscopy/Stain

Synonyms

  • Fatty Acid, Stool
  • Fecal Fat Stain
  • Neutral Fat, Stool
  • Qualitative Fat
  • Qualitative Stool Fat
  • random fecal fat
  • random stool lipids
  • Stool Lipids
  • Sudan III Stain, Stool

Additional Technical Information

Reference Interval

Normal

Interpretive Data

Neutral fats include the monoglycerides, diglycerides, and triglycerides while split fats are the free fatty acids that are liberated from them. Impaired synthesis or secretion of pancreatic enzymes or bile may cause an increase in neutral fats while an increase in split fats suggests impaired absorption of nutrients.

ARUP Test Code

0020385

LOINC

  • 12598-9
  • 2270-7

CPT Codes

82705
Test Information

EPIC Lab Number

LAB4966

Collect

Random stool.

Additional Requirements

PLEASE NOTE: a separate sample is required for each test ordered.

Collect: Stool Collection Container 
Auto Lab Accepts:

Fat, Fecal Quantitative, Homogenized Aliquot | ARUP Laboratories Test  Directory

Unacceptable Conditions

Diapers. Specimens in media or preservatives.

Specimen Preparation

Transfer 5 g stool to an unpreserved stool transport vial (ARUP supply #40910). Available online through eSupply using ARUP Connect™ or contact ARUP Client Services at 800-522-2787. (Min: 1 g)

Storage/Transport Temperature

Frozen.

Stability (from collection to initiation)

Ambient: 12 hours; Refrigerated: 2 weeks; Frozen: 2 weeks

Performed

Sun-Sat

Reported

1-2 days

Lab info

Specimens are sent by the Core Laboratory to ARUP Laboratory.

Section

Reference Laboratory-ARUP Laboratories

Reference Laboratory Test Code

0020385

Methodology

Qualitative Microscopy/Stain

Synonyms

  • Fatty Acid, Stool
  • Fecal Fat Stain
  • Neutral Fat, Stool
  • Qualitative Fat
  • Qualitative Stool Fat
  • random fecal fat
  • random stool lipids
  • Stool Lipids
  • Sudan III Stain, Stool

Additional Technical Information

Reference Interval

Normal

Interpretive Data

Neutral fats include the monoglycerides, diglycerides, and triglycerides while split fats are the free fatty acids that are liberated from them. Impaired synthesis or secretion of pancreatic enzymes or bile may cause an increase in neutral fats while an increase in split fats suggests impaired absorption of nutrients.

ARUP Test Code

0020385

LOINC

  • 12598-9
  • 2270-7

CPT Codes

82705