LOINCActive

LOINC Code 59533-0: Derived post treatment-7 T Cancer

59533-0 is a LOINC code used to identify Derived post treatment-7 T Cancer 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 Derived post treatment-7 T. 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 Derived post treatment-7 T. 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

Derived post treatment-7 T Cancer
Derived post treatment-7 T
This data item belongs to the Collaborative Stage (CS) Data Collection System. The Collaborative Stage Data Collection System is based on the <i>AJCC Cancer Staging Manual</i>, 6th and 7th editions. AJCC T, N, M plus descriptors and AJCC staging components are composed of combinations of characters, numbers, and/or special characters and can be of varying lengths. To more easily handle these components a numeric code was assigned to each unique category for each T, N, M plus the post-treatment AJCC 7th edition "T"and is derived from CS coded fields using the CS algorithm. This numeric representation is referred to as the "storage"code and its associated label is referred to as the "display"code. Explanations of the "storage"codes and their corresponding "display"codes can be found in the most current version of the <i>Collaborative Stage Data Collection System Manual and Coding Instructions</i> (http//cancerstaging.org/cstage/manuals.html).<sup>13</sup> The display code should be used for display on the screen and in reports. Effective for cases diagnosed 2010+... NAACCR Data Standards and Data Dictionary Version 12
After; CA; Derived post Rx-7 T; Identity or presence; Misc; Miscellaneous; Nominal; Oncology; Other; Point in time; PST; Random; Spec; T prime; To be specified in another part of the message; TUMOR REGISTRY(NAACCR); Tx; 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

Derived post treatment-7 T CancerDerived post Rx-7 T CancerDerived post treatment-7 TTUMRRGTPridPtCancer.XXX

Frequently asked questions

Code details

Code59533-0
SystemLOINC
Display nameDerived post treatment-7 T Cancer
DescriptionDerived post treatment-7 T
Short nameDerived post Rx-7 T Cancer
ComponentDerived post treatment-7 T
PropertyPrid
TimingPt
System (specimen)Cancer.XXX
ScaleNom
ClassTUMRRGT
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.34
Last changed2.34

Part names

Derived post treatment-7 TPridPtCancer.XXXNomPresence or IdentityPoint 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 59533-0 | HealthAssure