Tzanck Smear

Synonyms

Tzanck Testm Herpes Cytology Test, Herpes zoster

  • Tech Only CPT 88160
  • Tech Pro CPT 88160
  • PowerPath Code NGTZ
  • Schedule Monday - Friday
  • Turn Around Time Within 2 business days of receipt
  • Methodology Direct Smear Cytology

Organs

Skin, Oral Cavity

Specimen Requirements

Direct smear of ulcer base scraping, air dried at collection

Clinical Significance

Cellular morphology of cytologic specimens is interpreted to diagnose Herpes family viral infection.

Required Patient Info

2 patient identifiers

Storage and Transportation

15°C - 30°C.

Cause for Rejection

Improper or inadequate patient identification.

Retention

Slide: 10 years