Code System Concept

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Code System Concept

Code System Concept Code	148041000146104
Code System Concept Name	Heavy chain deposition disease (disorder)
Code System Preferred Concept Name	Heavy chain deposition disease (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

Concept Details

Code System Code	PH_SNOMED-CT
Code System OID	2.16.840.1.113883.6.96
HL7 Table 0396 Code	SCT
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	03/01/2024
SDO Date Created	12/01/2023
SDO Date Revised	12/01/2023
Description	A rare non-amyloid monoclonal immunoglobulin deposition disease characterised by production of monoclonal immunoglobulins with truncated heavy chains and no detectable light chains, which are deposited in tissues and cause organ dysfunction, but do not form amyloid beta-pleated sheets or contain an amyloid P component. The condition frequently occurs in association with multiple myeloma. Patients most commonly present with renal involvement (manifesting as hypertension, progressive renal dysfunction, anaemia, and nephrotic syndrome with microhaematuria), but other organs (such as the liver or skin) may also be affected. Production of IgG1 or IgG3 isotypes results in hypercomplementaemia.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
12507751000146115	Heavy chain deposition disease	Active	Synonym	false	false
5286771011	HCDD - heavy chain deposition disease	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Heavy chain disease (disorder) {68979007 , SNOMED-CT } Non-amyloid monoclonal immunoglobulin deposition disease (disorder) {829971006 , SNOMED-CT }	Other Relationships No other relationships present.
Child Concepts No child concepts present.

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,