REF MISC
Osmolality, Fecal
Performing Lab:
Referral Lab
Container Type:
Small plastic container; do not use large paint can.
Specimen Type:
Stool
Preferred Volume:
15 mL
Collection Procedure:
Stool sample must be collected without addition of water.
Store and Transport:
Frozen
Unacceptable Condition:
Stool not liquid; stool contaminated with urine; paint can submitted; non-frozen stool
CPT Codes:
84999
Method:
Freezing point depression
Reference Ranges:
Reflex Test :