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HelpTissue Fungal Culture & Stain
Infectious
Specimen and Container/Tube
Specimen Type: Tissue (internal or external)
Preferred Specimen: Sterile, sealable, screw-cap container
Other Acceptable specimens: Anaerobe transport
Volume
Preferred Volume: 1 cm or 3-4 mm dermal punch biopsy
Specimen Stability
|
Storage Temperature |
Stability |
|
Room temperature (20 - 25°C) |
24 hours |
|
Refrigerated (2 - 10°C) |
not acceptable |
|
Frozen (-20°C) |
not acceptable |
Collection Instructions
Specimen Collection: Obtained after surgical debridement, preferrably. Add few drops of saline to keep moist.
Specimen Transport: Immediate
Specimen Handling and Transport Instructions
UCMC Onsite Instructions: Collect specimen per standard collection procedure and send to laboratory immediately.
UCMC Offsite and UC MedLab Outreach Instructions: Collect specimen per standard collection procedure and send to laboratory immediately.
Rejection Criteria
- Common specimen rejected situations include: incorrect specimen type, insufficient volume, incorrect collection container, missing or incomplete specimen identifiers, incorrect specimen transport, or specimens outside stability limits.
- Specimens in preservatives or additives will be rejected.
Reference Values
|
Test |
Age |
Sex |
Reference Range |
|
Culture |
All |
All |
Negative |
Turnaround Time
Turnaround times are relative to the time the specimen is received in the test laboratory.
STAT Turnaround Time: not available
Routine Turnaround Time: up to 4 weeks
Testing Schedule: Monday - Sunday
Clinical Indications
- Aid in the diagnosis of fungal infections.
CPT Codes
87102, 87206
LOINC Codes
30687102, 30387206
Methodology
Conventional fungal culture method
Synonyms/Keyword Search
Fungal culture, Fungal stain, CX, CX/ST, CULTURE
Last Review Date
11/12/2025