Biomarker Lens

Biomarkers · Chemical

Muscle Fiber, Stool

Understand what Muscle Fiber, Stool signals

LOINC codes
2605-4
Commercial laboratory assays
2

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for Muscle Fiber, Stool

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

Fecal Fat and Muscle Fibers, Qualitative

Laboratory
Labcorp
Test code
049684
Specimen
Stool
Fasting
Not stated
Turnaround
4 - 7 days

Laboratory assay overview

Evaluate malabsorption syndromes, pancreatic exocrine dysfunction, or gastrocolic fistula

View complete laboratory reference notes

• Total fats (neutral fats, soaps, and fatty acids): Normal (<100 droplets/hpf) • Neutral fats: Normal (<60 droplets/hpf) • Muscle fibers: Normal (<10 fibers/hpf)

Labcorp test directory, test code 049684

Muscle Fibers, Fecal

Laboratory
Quest Diagnostics
Test code
8428
Specimen
Stool
Fasting
Not stated
LOINC
2605-4

Laboratory assay overview

The presence of many muscle fibers may indicate possible steatorrhea or a diarrhea with rapid transit time.

View complete laboratory reference notes

Few muscle fibers seen

Quest Diagnostics test directory, test code 8428

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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