LOINC Code 72496-3: DNA double strand (Specimen) [Mass/Vol]
72496-3 is a LOINC code used to identify DNA double strand (Specimen) [Mass/Vol] 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 DNA double strand. It is commonly used with the system or sample type XXX.
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 DNA double strand. It is commonly used with the system or sample type 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
- Order vs observation: Both
What it does not mean
- The code identifies the observation or test, not the actual result.
Key facts
- DNA double strand [Mass/volume] in Specimen
- DNA double strand
- The amount of DNA in solution is determined by measuring the fluorescence of PicoGreen when bound to the DNA and comparing these values to known standards. PicoGreen is an intercalating dye that binds specifically to double stranded DNA. DNA concentration can also be determined using absorbance on a spectrophotometer for both single-stranded and double-stranded DNA.
- Deoxyribonucleic acid; DNA binding ab; ds; dsDNA; dsnda; Level; Mass concentration; Misc; Miscellaneous; Molecular pathology; MOLPATH; Native DNA; N-DNA; Other; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; Stranded; Strnd; To be specified in another part of the message; 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
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.