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KOH Prep, Skin, Hair, and Nails

Specimen:

Collect

  • Skin Scrapings in Sterile Specimen Container

Also Acceptable:
  • Hair in Sterile Specimen Container
  • Nails in Sterile Specimen Container

Submit

  • Skin Scrapings in Sterile Specimen Container. Submit Ambient.

Also Acceptable:
  • Nails in Sterile Specimen Container. Submit Ambient.
  • Hair in Sterile Specimen Container. Submit Ambient.

Special Handling

  • State Source

Rejection Criteria

  • Specimen submitted frozen
  • Hair or nails submitted in saline

Stability

Ambient: 1 Week(s); Refrigerated: 1 Week(s); Frozen: Unacceptable; Incubated: Unacceptable

Methodology

  • Microscopy

Performed

Sun-Sat

Reported

2-4 Day(s)

CPT Codes

  • 87220

Interpretive Data

Please see report for interpretive data.

Components

  • 5712 - SOURCE
  • 5711 - FUNGAL ELEMENTS
Last Updated: October 26, 2024 @ 9:13 am

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Common Lab Definitions

  • Serum 
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  • STT