Human papilloma virus 18+45 E6+E7 mRNA [Presence] in Cervix by NAA with probe detection 75694-0
LOINC Code
| LOINC code | 75694-0 | ||||||
|---|---|---|---|---|---|---|---|
| name | Human papilloma virus 18+45 E6+E7 mRNA [Presence] in Cervix by NAA with probe detection | ||||||
| description | Detects E6/E7 viral messenger RNA (mRNA) of human papillomavirus (HPV) types 18 and 45 in cervical specimens from women with positive HPV assay results. E6/E7 oncogenes must be expressed for malignant transformation. For women 21-years and older with atypical squamous cells of undetermined significance (ASC-US) cervical cytology results, and HPV positive assay results, this assay can be used to assess the presence or absence of high-risk HPV genotypes 18, and/or 45. For women 30-years and older, the HPV 18, and/or 45 genotype assay can be used to test samples from women with HPV assay positive results, along with cervical cytology results. This assay has not been evaluated for HPV vaccinated patients or in cases of suspected abuse. It does not differentiate HPV 18 and HPV 45. This term was created for, but not limited in use to, the Aptima HPV 16 18/45 genotype assay which uses target capture, target amplification by transcription-mediated amplification and detection of the amplification products by hybridization protection. To report results for HPV 16 see Human papilloma virus 16 E6+E7 mRNA [Presence] in Cervix by Probe and signal amplification method [LOINC: 82456-5]. | ||||||
| status | ACTIVE | ||||||
Fully-Specified Name | |||||||
| component | Human papilloma virus 18+45 E6+E7 mRNA | ||||||
| property | PrThr = Present or threshold: The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold. | ||||||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||||||
| system | Cvx = Cervix | ||||||
| scale | Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. | ||||||
| method | Probe.amp.tar | ||||||
Additional Names | |||||||
| short name | HPV18+45 E6+E7 mRNA Cvx Ql NAA+probe | ||||||
Basic Attributes | |||||||
| class | MICRO | ||||||
| type | 1 Laboratory | ||||||
| order vs. observation | Both | ||||||
Associated Observations | |||||||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||||||
Member of these Panels | |||||||
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History/Usage | |||||||
| test rank | 3814 of 2000 most commonly performed tests by labs in USA | ||||||
| first released | |||||||
| last updated | 2.73 | ||||||
| last change type | MIN - change to field other than name | ||||||
| change reason | The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016. Changed the method from 'Probe.amp.sig' to 'Probe.amp.tar' to correctly reflex the HPA procedure. | ||||||
Related Names | |||||||
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Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.
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