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79644001: Pigment alteration (morphologic abnormality)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
132132010 Pigment alteration en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
820717016 Pigment alteration (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
64971000077116 modification de la pigmentation fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

42 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Pigment alteration Is a Morphologically abnormal structure false Inferred relationship Some
Pigment alteration Is a Lesion (morphologic abnormality) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
McCune Albright syndrome (disorder) Associated morphology False Pigment alteration Inferred relationship Some 7
Hypo- and hypermelanotic cutaneous macules-retarded growth-intellectual disability syndrome is a rare, genetic pigmentation anomaly of the skin disorder characterized by congenital hypomelanotic and hypermelanotic cutaneous macules associated with, in some patients, retarded growth and intellectual disability. There have been no further descriptions in the literature since 1978. Associated morphology False Pigment alteration Inferred relationship Some 3
Familial progressive hyper- and hypopigmentation is a rare, genetic, skin pigmentation anomaly disorder characterized by progressive, diffuse, partly blotchy, hyperpigmented lesions that are intermixed with multiple café-au-lait spots, hypopigmented maculae and lentigines and are located on the face, neck, trunk and limbs, as well as, frequently, the palms, soles and oral mucosa. Dyspigmentation pattern can range from well isolated café-au-lait/hypopigmented patches on a background of normal-appearing skin to confetti-like or mottled appearance. Associated morphology False Pigment alteration Inferred relationship Some 2
Familial progressive hyper- and hypopigmentation is a rare, genetic, skin pigmentation anomaly disorder characterized by progressive, diffuse, partly blotchy, hyperpigmented lesions that are intermixed with multiple café-au-lait spots, hypopigmented maculae and lentigines and are located on the face, neck, trunk and limbs, as well as, frequently, the palms, soles and oral mucosa. Dyspigmentation pattern can range from well isolated café-au-lait/hypopigmented patches on a background of normal-appearing skin to confetti-like or mottled appearance. Associated morphology True Pigment alteration Inferred relationship Some 1
Hypo- and hypermelanotic cutaneous macules-retarded growth-intellectual disability syndrome is a rare, genetic pigmentation anomaly of the skin disorder characterized by congenital hypomelanotic and hypermelanotic cutaneous macules associated with, in some patients, retarded growth and intellectual disability. There have been no further descriptions in the literature since 1978. Associated morphology True Pigment alteration Inferred relationship Some 2
McCune Albright syndrome (disorder) Associated morphology True Pigment alteration Inferred relationship Some 2
Flat birthmark Associated morphology True Pigment alteration Inferred relationship Some 2
Raised birthmark Associated morphology True Pigment alteration Inferred relationship Some 1
Birthmark Associated morphology True Pigment alteration Inferred relationship Some 1
A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by facial dysmorphism (mild eyelid ptosis, xanthelasma, anteverted nostrils, bifid nasal tip, short palate), severe muscle wasting and cachexia, retinitis pigmentosa, numerous lentigines and café-au-lait spots, as well as mild, soft tissue syndactyly. Additional features include nasal speech, chest asymmetry, pectus excavatum, genu varum, pes planus, and thyroid papillary carcinoma and diffuse enlargement. There has been no further description in the literature since 1984. Associated morphology True Pigment alteration Inferred relationship Some 3
Vascular birthmark Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmentation of skin caused by artificial ultraviolet light (finding) Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented skin lesion of uncertain nature of head Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented skin lesion of uncertain nature of trunk Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented skin lesion of uncertain nature of upper limb Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented skin lesion of uncertain nature of neck (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Conjunctival pigmentation Associated morphology True Pigment alteration Inferred relationship Some 1
Conjunctival pigmentation of right eye Associated morphology True Pigment alteration Inferred relationship Some 1
Conjunctival pigmentation of left eye (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Bilateral conjunctival pigmentation of eyes Associated morphology True Pigment alteration Inferred relationship Some 1
Bilateral conjunctival pigmentation of eyes Associated morphology True Pigment alteration Inferred relationship Some 2
Café-au-lait spots and ring chromosome 11 Associated morphology False Pigment alteration Inferred relationship Some 2
Gingival pigmentation (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmentary disturbance of oral mucosa (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Laser-induced dyspigmentation (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
A rare genetic skin disease characterised by infantile onset of diffuse alopecia, abnormal skin pigmentation (hypo- and hyperpigmented macules of the trunk and face and areas of reticular hypo- and hyperpigmentation of the extremities), palmoplantar keratoderma, and nail dystrophy. Patients develop recurrent spinocellular carcinomas later in life. Brittle teeth resulting in early loss of dentition have also been described. Associated morphology True Pigment alteration Inferred relationship Some 6
A rare epidermal disease characterized by the association of punctate acrokeratoderma with a pigmentary disorder. Patients present skin-colored keratotic papules on the hands and feet and pronounced hyperkeratosis of the palms and soles. Freckle-like pigmentation on the dorsal surfaces of the hands and feet is also reported. Histological examination reveals no fragmentation of dermal elastic tissue. There have been no further descriptions in the literature since 1993. Associated morphology True Pigment alteration Inferred relationship Some 3
Disorder of pigmentation of skin following cosmetic surgery (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented skin lesion of uncertain nature of lower extremity Associated morphology True Pigment alteration Inferred relationship Some 1
Pigmented lesion of skin of lower limb (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1
Terra firma-forme dermatosis (disorder) Associated morphology True Pigment alteration Inferred relationship Some 1

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