LOINCActiveBoth

LOINC Code 81634-8: Oncology Recommended cancer surveillance

81634-8 is a LOINC code used to identify Oncology Recommended cancer surveillance 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 Recommended cancer surveillance. It is commonly used with the system or sample type {Setting}.

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 Recommended cancer surveillance. It is commonly used with the system or sample type {Setting}.

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
  • Order vs observation: Both
  • Method: Oncology

What it does not mean

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

Key facts

  • Oncology Recommended cancer surveillance
  • Recommended cancer surveillance
  • A document or template containing information on tests recommended specifically for the long-term surveillance of cancer as part of a patient's survivorship care plan (SCP). The type of test, its timing, the coordinating provider, and when the surveillance is recommended to occur may be included. For example, surveillance may include biannual mammograms the first year after treatment followed by annual mammograms in subsequent years. This term was created for, but not limited in use to, the Recommended Cancer Surveillance section in the HL7 Clinical Oncology Treatment Plan and Summary (COTPS) implementation guide.
  • Cancer; DOC.MISC; Document; Finding; Findings; MISC; Point in time; Random

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

Oncology Recommended cancer surveillanceOncology Cancer surveillanceRecommended cancer surveillanceDOC.MISCFindPt{Setting}

Frequently asked questions

Code details

Code81634-8
SystemLOINC
Display nameOncology Recommended cancer surveillance
DescriptionRecommended cancer surveillance
Short nameOncology Cancer surveillance
ComponentRecommended cancer surveillance
PropertyFind
TimingPt
System (specimen){Setting}
ScaleDoc
MethodOncology
ClassDOC.MISC
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.63

Part names

Recommended cancer surveillanceFindPt{Setting}DocOncologyFindingPoint in time (spot)

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 81634-8 | HealthAssure