Plateletspnlbldauto

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

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

Key facts at a glance

LOINC: 53800-9
Short code: Platelets Pnl Bld Auto
Synonyms: Platelets Pnl Bld Auto
Category: hematology
Sample: serum
Container: Red-top tube (SST)
Units: N/A
Ref low: 150
Ref high: 400
Critical range: 50 N/A – 1000 N/A
Fasting: false
Population: adult
Sex: all
Age range: 18–65 years
Method: automated-count
CPT: 85049
SNOMED: 900000000000003003
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

Adult: 150-400 x 10^9/LN/A

Specimen: serum

No special preparation required. Stay well hydrated.

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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If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

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