Fungal Tissue Culture with KOH Direct Exam

General Information

Lab Name
Tissue Fungal w/Direct Exam
Lab Code
TISF
Epic Name
Culture Tissue, Fungal w/ Stain
Description

For skin scrapings, see Skin, Hair, Nail or Vesicle Fungal Culture with KOH Exam [SKINF].

Synonyms
Biopsy fungal culture, biopsy mold culture, biopsy yeast culture
Components

Interpretation

Reference Range
See individual components

Ordering & Collection

Specimen Type
BX, Biopsy, Tissue
Collection

Submit 0.5 - 1 cm diameter tissue in sterile container. Do not add fluid and do not allow tissue to dry out. Do not send large tissues requiring dissection; send small pieces most likely to be infected.

Handling Instructions

Transport at room temperature within 2 hours of collection (optimal), up to 24hrs.

Specimens will be rejected if received >24 hours after collection. Viability of organisms is significantly reduced after 24 hours.

Frozen specimens are not acceptable for culture. Alternatively, PCR testing is available on frozen specimens. See Fungal DNA detection from direct specimens and identification by amplification [FUNPCR].

Quantity
Requested: 0.5-1 cm diam tissue
Minimum: 0.2 cm diam

Processing

Receiving Instructions
Misc Sendout

Performance

Lab Department
Microbiology(MC)
Frequency
Processed upon receipt
Available STAT?
No
Performing Location(s)
HMC Microbiology
206-744-5858

325 9th Ave, Rm # GWH-47, Seattle, WA 98104-2420

UW-MT Microbiology
206-520-4600

Clinical Lab, Room # NW177,
University of Washington Medical Center,
1959 NE Pacific street, Seattle, WA 98195

Other Locations/Notes

UW-MT Microbiology performs testing for UW-MT and UW-NW.

Billing & Coding

CPT Codes
87102, 87220
LOINC
578-5
Interfaced Order Code
UOW786