Identification of fungi is based on colonial and microscopic morphology, MALDI-TOF mass spectrometry, nucleic acid hybridization probes, laboratory-developed real-time PCR assays and/ or D2 rDNA gene sequencing, as applicable.(Babady NE, Buckwalter SP, Hall L: Detection of Blastomyces dermatitidis and Histoplasma capsulatum from culture isolates and clinical specimens by use of real-time PCR. J Clin Microbiol 2011;49:3204-3208; Binnicker MJ, Buckwalter SP, Eisberner JJ: Detection of Coccidioides species in clinical specimens by real-time PCR. J Clin Microbiol 2007;45:173-178; Dhiman N, Hall L, Wohlfiel SL: Performance and cost analysis of matrix-assisted laser desorption ionization time of flight mass spectrometry for routine identification of yeast. J Clin Microbiol 2011;49:1614-1616; Hall L, Wohlfiel SL, Roberts GD: Experience with the MicroSeq D2 large-subunit ribosomal DNA sequencing kit for identification of filamentous fungi encountered in the clinical laboratory. J Clin Microbiol 2004;42:622-626; Theel ES, Schmidt BH, Hall L: Formic acid-based direct, on-plate testing of yeast and Corynebacterium species by Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry. J Clin Microbiol 2012;50:3093-3095; Theel ES, Hall L Mandrekar J: Dermatophyte identification using matrix-assisted laser desorption ionization-time of flight mass spectrometry. J Clin Microbiol 2011;49:4067-4071)
2 to 35 days: If organism is received in mixed culture or is contaminated, report may be delayed.