81182-8
LaboratoryDistance of tumor from closest proximal margin [Length] in Specimen by Light microscopy
Definition
In a specimen, the distance from the tumor to the nearest proximal margin is recorded. The tumor distance to margins is initially based on macroscopic assessment [LOINC: 81175-2] and confirmed or amended on microscopy, especially when the macroscopic size is difficult to assess (i.e. in early gastric carcinoma and diffuse carcinoma).
LOINC 6-Axis Classification
Component
Distance of tumor from closest proximal margin
Property
Len
Time Aspect
Pt
System
Specimen
Scale Type
Qn
Method Type
Microscopy.light
Details
Class
PATH.HISTO
Order/Observation
Observation
Short Name
Tumor from proximal margin Spec Micro
Display Name
Distance of tumor from closest proximal margin LM (Spec) [Length]
Related Names
Frequently Asked Questions
What is LOINC code 81182-8?
LOINC code 81182-8 identifies "Distance of tumor from closest proximal margin [Length] in Specimen by Light microscopy". In a specimen, the distance from the tumor to the nearest proximal margin is recorded. The tumor distance to margins is initially based on macroscopic assessment [LOINC: 81175-2] and confirmed or amended on microscopy, especially when the macroscopic size is difficult to assess (i.e. in early gastric carcinoma and diffuse carcinoma).
What does 81182-8 measure?
This code measures Distance of tumor from closest proximal margin in Specimen. It belongs to the PATH.HISTO class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.