Test Code SOFT: FERN Fern Pattern
Additional Codes
Ordering Mnemonic |
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EPIC NAME: FERN TEST, AMNIOTIC FLUID EPIC CODE: LAB469
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Performing Laboratory
Saint Francis Medical Center-Hematology
Specimen Requirements
Specimen source is required.
Submit only 1 of the following specimens:
Preferred:
Specimen Type: Vaginal fluid
Container/Tube: Clean, glass slide in plastic slide holder
Specimen Volume: Slide
Collection Instructions:
1. With a lead pencil, label frosted end of clean, glass slide with patient’s name (first, last, and middle initial) and source of specimen.
2. Collect specimen at bedside.
3. Spread a thin layer of cells on slide by rolling swab
across non-frosted end of slide.
4. Allow slide to air dry and transfer to a plastic slide holder.
5. Label slide holder with patient’s name (first, last, and middle initial), medical record number (if appropriate), date of birth and/or Social Security number, and date and time of collection.
Alternate:
Specimen Type: Vaginal fluid
Container/Tube: Screw-capped, sterile container
Specimen Volume: A minimum of 200 µL
Collection Instructions: Label container with patient’s name (first, last, and middle initial), medical record number (if appropriate), date of birth and/or Social Security number, and date and time of collection.
Specimen Transport Temperature
Ambient
Reference Values
Not seen
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
87210
Methodology
Microscopy