LOINC Code 45029-6: HLA-DQB1 SBT High resolution Nom (Bld/Tiss)
45029-6 is a LOINC code used to identify HLA-DQB1 SBT High resolution Nom (Bld/Tiss) 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 HLA-DQB1 SBT. It is commonly used with the system or sample type Bld/Tiss.
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 HLA-DQB1 SBT. It is commonly used with the system or sample type Bld/Tiss.
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: High resolution
What it does not mean
- The code identifies the observation or test, not the actual result.
Key facts
- HLA-DQB1 SBT [Type] by High resolution
- HLA-DQB1 SBT
- Blood; Genetics; Heredity; Heritable; HLA ANTIGEN; Human Leukocyte Antigen; Inherited; Nominal; Point in time; Random; Sequence based typing; Tissue; Tissue, unspecified; Typ; WB; Whole blood; Whole blood or Tissue
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
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.