LOINC Code 95553-4: 5p15.2 (5p-) chromosome 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 5p15.2 chromosome 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

• 5p15.2 (5p-) chromosome deletion [Identifier] in Blood or Tissue by FISH
• 5p15.2 chromosome deletion
• FISH studies are performed to detect a deletion on chromosome 5p15.2. FISH signal pattern indicating a loss of the this region is consistent with a diagnosis of Cri-du-chat syndrome (5p- syndrome). LOINC codes with a Scale of "Doc" can be used for the order and to represent the overall report and collection of results (clinical indication, method, overall findings, ISCN result, interpretation, etc.).
• Blood; Chromosom; Chromosomes; Del; Deletions; Document; Fluorescent in situ hybridization; Identity or presence; Molecular pathology; MOLPATH; MOLPATH.DELDUP; Point in time; Random; Tissue; Tissue, unspecified; 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