1222603008: Lichen mucinosis (morphologic abnormality)

SNOMED CT Concept\Body structure (body structure)\Morphologically altered structure\Morphologically abnormal structure\...

\Growth alteration\Hyperplasia\Hyperkeratosis\Lichenification\Lichen mucinosis

\Deposition\Mucinosis\Lichen mucinosis

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-May 2022. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

5047998012 Lichen mucinosis en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

5047999016 Lichen mucinosis (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Lichen mucinosis	Is a	Mucinosis	true	Inferred relationship	Some
Lichen mucinosis	Is a	Lichenification	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Localized lichen myxedematosus	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1
Lichen myxedematosus	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1
Self-healing juvenile cutaneous mucinosis	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1
Acral persistent papular mucinosis (disorder)	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1
Scleromyxedema (disorder)	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	2
An intermediate form of lichen myxedematosus (LM) (a form of mucin dermal deposit) which does not meet the criteria for either scleromyxedema or the localized form. Three clinical subtypes have been described and include scleromyxedema without monoclonal gammopathy; localized forms with monoclonal gammopathy and/or systemic symptoms; localized forms with mixed features of the 5 subtypes of localized LM (discrete form, acral persistent papular mucinosis, self-healing papular mucinosis, papular mucinosis of infancy, and a pure nodular form). The course of atypical LM is unpredictable because only a few cases have been reported.	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	3
Nodular lichen myxedematosus is a rare form of localized lichen myxedematosus characterized by the development of skin-coloured mucinous nodules on the limbs and trunk, with mild or absent papular eruption.	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	2
Discrete papular lichen myxedematosus is a rare chronic, slowly progressive form of localized lichen myxedematosus characterized by the development of a few to multiple small symmetrical skin-colored mucinous papules on the limbs and trunk.	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1
Papular mucinosis of infancy is a rare pediatric non progressive form of localized lichen myxedematosus characterized by the development of firm opalescent mucinous papules on the upper arms and the trunk.	Associated morphology	True	Lichen mucinosis	Inferred relationship	Some	1

Reference Sets