ARUP's Laboratory Test Directory

Microsporidia Stain by Modified Trichrome : 0060050

Mnemonic: MICROST

Methodology: Qualitative Stain
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Stool.

Specimen Preparation: Preserve 5 g stool in 10% formalin (ARUP Supply #16355) within 1 hour of collection. Available online through eSupply using ARUP Connectcontact ARUP Client Services at (800) 522-2787. (Min: 1 g)

Storage/Transport Temperature: Room temperature.

Unacceptable Conditions: Unpreserved stool or specimens in any other preservative than indicated above.

Stability (collection to initiation of testing): Ambient: 9 months; Refrigerated: 9 months; Frozen: Unacceptable

Reference Interval:
Negative
CPT Code(s): 87207; 87015