Site2stomendscpy

Published: August 9, 2026Updated: August 16, 2026

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC: 111943-7
Short code: Site 2 Stom Endscpy
Synonyms: Site 2 Stom Endscpy
Category: chemistry
Sample: serum
Container: Red-top tube (SST)
Units: N/A
Ref low: 20
Ref high: 400
Fasting: false
Population: adult
Sex: all
Age range: 18–65 years
Method: endoscopy
CPT: 82670
Specimen volume: 5 mL
Stability: Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max: 500
Lipemia max: 1000
Icterus max: 500
TAT: 4–24 hours
Order: routine

Reference range

Premenopausal: 20-400 pg/mL; Postmenopausal: <30 pg/mLN/A

Specimen: serum

No special preparation usually required. Stay well hydrated. Inform your healthcare provider of all medications and supplements you are taking.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy