42066-1
ClinicalHistology ICD-O-1 Cancer
Definition
Area for retaining the histology portion (4 digits) of the ICD-O-1 or field trial morphology codes entered before a conversion to ICD-O-2. See grouped data item Morph (73-91) ICD-O-1 [1970], in Appendix E. The item name includes years 1973-91. However, some states may have used the codes for cases before 1973... NAACCR Data Standards and Data Dictionary Version 11
LOINC 6-Axis Classification
Component
Histology ICD-O-1
Property
Prid
Time Aspect
Pt
System
Cancer.XXX
Scale Type
Nom
Method Type
N/A
Details
Class
TUMRRGT
Order/Observation
N/A
Short Name
Histology ICD-O-1 Cancer
Related Names
Frequently Asked Questions
What is LOINC code 42066-1?
LOINC code 42066-1 identifies "Histology ICD-O-1 Cancer". Area for retaining the histology portion (4 digits) of the ICD-O-1 or field trial morphology codes entered before a conversion to ICD-O-2. See grouped data item Morph (73-91) ICD-O-1 [1970], in Appendix E. The item name includes years 1973-91. However, some states may have used the codes for cases before 1973... NAACCR Data Standards and Data Dictionary Version 11
What does 42066-1 measure?
This code measures Histology ICD-O-1 in Cancer.XXX. It belongs to the TUMRRGT 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.