LOINC Code 42046-3: 2nd course hormonal therapy Cancer Rx

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 2nd course treatment.hormonal therapy. It is commonly used with the system or sample type Subsequent cancer Rx.

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

• 2nd course hormonal therapy Cancer Rx
• 2nd course treatment.hormonal therapy
• Codes for the type of hormonal therapy given as part of the second course of treatment. Central registries currently collecting this data item should follow the 1998 ROADS Manual coding instructions. The codes are the same as those for Hormone Therapy, 1998 ROADS Manual, p. 238. See also First Course Calc Method [1500]... NAACCR Data Standards and Data Dictionary Version 11
• 2nd course Horm; 2nd course Tx; CA; Identity or presence; Nominal; Oncology; Point in time; Random; Second; Treatment; TUMOR REGISTRY(NAACCR); Tx

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

Frequently asked questions