LOINCActive

LOINC Code 42076-0: ICD-O-2 to ICD-O-3 conversion method

42076-0 is a LOINC code used to identify ICD-O-2 to ICD-O-3 conversion method in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component ICD-O-2 to ICD-O-3 conversion method. It is commonly used with the system or sample type Cancer.XXX.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component ICD-O-2 to ICD-O-3 conversion method. It is commonly used with the system or sample type Cancer.XXX.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • ICD-O-2 to ICD-O-3 conversion method
  • Code specifying how the conversion of site and morphology codes from ICD-O-2 to ICD-O-3 was accomplished... NAACCR Data Standards and Data Dictionary Version 11
  • CA; ICD-O-2 to ICD-O-3 conv method; II; III; International Classification of Diseases; International Classification of Diseases for Oncology; Meth; Method of; Misc; Miscellaneous; Nominal; Other; Point in time; Random; Spec; To be specified in another part of the message; TUMOR REGISTRY(NAACCR); Typ; Unspecified

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

ICD-O-2 to ICD-O-3 conversion methodTUMRRGTTypePtCancer.XXXNomPoint in time (spot)

Frequently asked questions

Code details

Code42076-0
SystemLOINC
Display nameICD-O-2 to ICD-O-3 conversion method
Short nameICD-O-2 to ICD-O-3 conversion method
ComponentICD-O-2 to ICD-O-3 conversion method
PropertyType
TimingPt
System (specimen)Cancer.XXX
ScaleNom
ClassTUMRRGT
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.16
Last changed2.42

Part names

ICD-O-2 to ICD-O-3 conversion methodTypePtCancer.XXXNomPoint in time (spot)Cancer XXX

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 42076-0 | HealthAssure