LOINC Code 82256-9: Chr 12 trisomy and Chr region 11q22.3 and 13q14 and 17p13.1 del FISH Doc (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 Chromosome 12 trisomy & chromosome region 11q22.3 & 13q14 & 17p13.1 deletion. 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: FISH

What it does not mean

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

Key facts

• Chromosome 12 trisomy and chromosome region 11q22.3 and 13q14 and 17p13.1 deletion in Blood or Tissue by FISH
• Chromosome 12 trisomy & chromosome region 11q22.3 & 13q14 & 17p13.1 deletion
• Multi-chromosome analysis by FISH for variants known to be associated with chronic lymphocytic leukemia (CLL). This term was created for, but is not limited in use to, the submitter's Vysis CLL FISH probe kit.
• Blood; Chr 12 Ts; Chr 12 Ts + Chr 11q22.3 + 13q14 + 17p13.1 del; Chr 12Ts + 11q22.3+13q14+17p13.1; Chromosom; Chromosomes; Chronic lymphocytic leukemia; Cyto loc; Del; Deletions; Document; Finding; Findings; Fluorescent in situ hybridization; Genetics; Heredity; Heritable; Inherited; MISC; Miscellaneous molecular pathology; Molecular pathology; MOLPATH; Point in time; Random; Tissue; Tissue, unspecified; Ts; 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