Application Version: 4.0.6.10
Content Version: 2024.07.12
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Code System Concept
Code System Concept Code | 717061002 |
Code System Concept Name | Lichen planus pigmentosus (disorder) |
Code System Preferred Concept Name | Lichen planus pigmentosus (disorder) |
Concept Status | Published |
Concept Status Date | 09/01/2024 |
Code System Name | SNOMED-CT |
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Superseded By Concept | |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 variant of cutaneous lichen planus with the presence of hyperpigmented lichenoid lesions in sun-exposed or flexural areas of the body. A rare disease in Europe but it is common in Indian populations and in the Middle East. The overall prevalence is unknown. There is no difference in distribution between males and females. The disease usually appears in the third and fourth decade of life. The lesions are asymptomatic or mildly pruritic. Skin changes are dark brown or slate gray macules or papules with, in most cases, a diffuse pigmentation pattern. They most commonly affect the face, neck and upper limbs. Cause is unknown but various factors (e.g. viral infections and certain topical agents including mustard oil and henna hair dyes) can trigger the disease. |
Sequence |
Extended Properties
No extended properties.
Concept Alternate Designations
SDO Designation ID | Concept Designation Description | Status | Designation Type | PHIN Preferred Term Flag | Code Flag |
---|---|---|---|---|---|
3308322011 | Lichen planus pigmentosus | Active | Synonym | false | false |
3308323018 | Lichen planus pigmentosa | Active | Synonym | false | false |
3308324012 | Lichen planus pigmentosus inversus | Active | Synonym | false | false |
Parent Concepts
Parent Concepts
Parent/Child (Relationship Type)
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Other Relationships
No other relationships present.
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Child Concepts
No child concepts present.
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- Page last reviewed:June 20, 2024
- Page last updated:June 20, 2024
- Content source: