81175-2
LaboratoryDistance of tumor from closest margin [Length] in Specimen by Macroscopy
Definition
In a specimen, the distance from the tumor to the nearest proximal or distal margin (cut end) is recorded. The tumor distance to margins is based on macroscopic assessment and confirmed or amended on microscopy ([LOINC: 81182-8] or [LOINC: 81183-6]), 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 margin
Property
Len
Time Aspect
Pt
System
Specimen
Scale Type
Qn
Method Type
Macroscopy
Details
Class
PATH
Order/Observation
Observation
Short Name
Tumor from Closest Margin Spec Macro
Display Name
Distance of tumor from closest margin Macroscopy (Spec) [Length]
Related Names
Frequently Asked Questions
What is LOINC code 81175-2?
LOINC code 81175-2 identifies "Distance of tumor from closest margin [Length] in Specimen by Macroscopy". In a specimen, the distance from the tumor to the nearest proximal or distal margin (cut end) is recorded. The tumor distance to margins is based on macroscopic assessment and confirmed or amended on microscopy ([LOINC: 81182-8] or [LOINC: 81183-6]), especially when the macroscopic size is difficult to assess (i.e. in early gastric carcinoma and diffuse carcinoma).
What does 81175-2 measure?
This code measures Distance of tumor from closest margin in Specimen. It belongs to the PATH 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.