Code System Concept

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Code System Concept

Code System Concept Code	716338001
Code System Concept Name	Muscular pseudohypertrophy and hypothyroidism syndrome (disorder)
Code System Preferred Concept Name	Muscular pseudohypertrophy and hypothyroidism syndrome (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Superseded By Concept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	07/31/2016
SDO Date Created	07/31/2016
SDO Date Revised	07/31/2016
Description	A rare disorder with characteristics of pseudohypertrophy of muscles due to longstanding hypothyroidism. Prevalence is unknown. The syndrome usually presents between 18 months and 10 years but has been reported at earlier ages including during the neonatal period. Patients present with clinical features of hypothyroidism, including decreased activity and increased sleep, feeding difficulty and constipation, prolonged jaundice. Pseudohypertrophy involves the muscles of the extremities, limb girdle, trunk, hands and feet but is more prominent in the limbs, resulting in an athletic appearance. Hypothyroidism, or thyroid hormone deficiency, may be congenital and may be permanent or transient.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3305557011	Muscular pseudohypertrophy and hypothyroidism syndrome	Active	Synonym	false	false
3305558018	Hoffman syndrome	Active	Synonym	false	false
3305559014	Kocher Debre Semelaigne syndrome	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8 , 7
Problem Value Set	3

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Disorder of skeletal muscle (disorder) {75047002 , SNOMED-CT } Hypothyroidism (disorder) {40930008 , SNOMED-CT } Pseudohypertrophy of muscle (finding) {249830001 , 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,