Code System Concept

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Code System Concept

Code System Concept Code	65955006
Code System Concept Name	Dihydroxyphenylalanine (substance)
Code System Preferred Concept Name	Dihydroxyphenylalanine (substance)
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Superseded By Concept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	01/31/2002
SDO Date Created	01/31/2002
SDO Date Revised	01/31/2002
Description
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
109536019	Dihydroxyphenylalanine	Active	Synonym	false	false
109537011	L-dopa	Active	Synonym	false	false
2671572018	3,4-Dihydroxyphenylalanine	Active	Synonym	false	false
3721917012	3,4-dihydroxyphenylalanine	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Allergen	5 , 4 , 3 , 2 , 1

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Antiparkinsonian agent (substance) {372783007 , SNOMED-CT } Catecholamine (substance) {34582008 , SNOMED-CT } Drug allergen (substance) {406463001 , SNOMED-CT } Medicinal product acting as antiparkinson agent (product) {58050004 , SNOMED-CT } Phenylalanine (substance) {63004003 , SNOMED-CT } Substance with dopamine receptor agonist mechanism of action (substance) {418222008 , SNOMED-CT }

Other Relationships

No other relationships present.

Child Concepts

Dihydroxyphenylalanine (substance) {65955006 , SNOMED-CT }

Parent/Child (Relationship Type)

Carbidopa (substance) {73579000 , SNOMED-CT } Carbidopa anhydrous (substance) {785688002 , SNOMED-CT } Carbidopa monohydrate (substance) {725789008 , SNOMED-CT } Co-careldopa (substance) {372605005 , SNOMED-CT } Foscarbidopa (substance) {1332140007 , SNOMED-CT } Foslevodopa (substance) {1332139005 , SNOMED-CT } Levodopa (substance) {387086006 , SNOMED-CT }

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