37257004: Decreased melanin pigmentation (morphologic abnormality)

SNOMED CT Concept\Body structure\Body structure, altered from its original anatomical structure (morphologic abnormality)\Morphologically abnormal structure\Lesion (morphologic abnormality)\Pigment alteration\...

\Hypopigmentation\Decreased melanin pigmentation

\Abnormal melanin pigmentation\Decreased melanin pigmentation

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

62162011 Decreased melanin pigmentation en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

769103011 Decreased melanin pigmentation (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

2676491000005114 nedsat melaninpigmentering da Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Danish module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Decreased melanin pigmentation	Is a	Hypopigmentation	true	Inferred relationship	Some
Decreased melanin pigmentation	Is a	Abnormal melanin pigmentation	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Drug-induced hypomelanosis	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Symmetrical progressive leucopathy	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Post-inflammatory hypopigmentation	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Chemically-induced hypomelanosis	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Idiopathic guttate hypomelanosis	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Syphilitic leukoderma	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Leukoderma estivale	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Leukoderma NOS	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Halo nevus (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Acquired hypomelanotic disorder (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanotic sarcoidosis (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Hypomelanosis due to scarring (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanosis surrounding melanocytic neoplasm (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Post-infective hypomelanosis (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypopigmented scar (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	2
Hypomelanosis surrounding malignant melanoma (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Alezzandrini syndrome (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Acquired hypomelanosis of uncertain etiology (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Poliosis in Vogt-Koyanagi-Harada syndrome (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanosis due to cryotherapy (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Laser-induced hypopigmentation (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Arsenic-induced rain-drop hypomelanosis	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanotic mycosis fungoides (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	2
Black locks, oculocutaneous albinism, AND deafness of the sensorineural type	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
A very rare subtype of Waardenburg syndrome (WS) with characteristics of limb anomalies in association with congenital hearing loss, minor defects in structures arising from neural crest, resulting in pigmentation anomalies of eyes, hair, and skin. Caused by heterozygous or homozygous mutations in the PAX3 (2q36.1) gene.	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Minimal pigment oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Temperature-sensitive oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Chédiak-Higashi syndrome	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Brown oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Okulokutan albinoidisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Aland eye disease and ocular albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Cross syndrome	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	3
Tyrosinase-positive oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Ocular albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypopigmentation-immunodeficiency disease	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Okulær albinisme-lentigines-døvhedssyndrom	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Albinoidisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Punctate oculocutaneous albinoidism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Rufous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Partial albinism (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Tyrosinase-negative oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Woolf's syndrome	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Ocular albinism, type I	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Autosomal recessive ocular albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Autosomal dominant okulokutan albinisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Yellow mutant oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hermansky-Pudlak syndrome	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Albinism-deafness syndrome of Tietz (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Ziprkowski-Margolis syndrome (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Phylloid hypomelanosis (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some
Hypomelanosis due to cryotherapy (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Poliosis in Vogt-Koyanagi-Harada syndrome (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Tyrosinase-positive oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Hermansky-Pudlak syndrome	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanosis surrounding melanocytic neoplasm (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Autosomal recessive ocular albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Black locks, oculocutaneous albinism, AND deafness of the sensorineural type	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Ocular albinism, type I	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Brown oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Symmetrical progressive leucopathy	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Autosomal dominant okulokutan albinisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Idiopathic guttate hypomelanosis	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Drug-induced hypomelanosis	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Syphilitic leukoderma	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Temperature-sensitive oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Post-inflammatory hypopigmentation	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Chemically-induced hypomelanosis	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Arsenic-induced rain-drop hypomelanosis	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Minimal pigment oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanosis surrounding malignant melanoma (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Post-infective hypomelanosis (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Aland eye disease and ocular albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Yellow mutant oculocutaneous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Tyrosinase-negative oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Acquired hypomelanotic disorder (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Leukoderma NOS	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Ocular albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Okulær albinisme-lentigines-døvhedssyndrom	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Acquired hypomelanosis of uncertain etiology (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Leukoderma estivale	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Laser-induced hypopigmentation (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	1
Hypomelanosis due to scarring (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Alezzandrini syndrome (disorder)	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Rufous albinism	Associated morphology	True	Decreased melanin pigmentation	Inferred relationship	Some	1
Albinoidisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Brown oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Rufous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Partial albinism (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Albinism-deafness syndrome of Tietz (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Minimal pigment oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Yellow mutant oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Hermansky-Pudlak syndrome	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Ziprkowski-Margolis syndrome (disorder)	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Tyrosinase-positive oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Woolf's syndrome	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	2
Autosomal dominant okulokutan albinisme	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3
Tyrosinase-negative oculocutaneous albinism	Associated morphology	False	Decreased melanin pigmentation	Inferred relationship	Some	3

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Id	Description	Lang	Type	Status	Case?	Module
62162011	Decreased melanin pigmentation	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
769103011	Decreased melanin pigmentation (morphologic abnormality)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2676491000005114	nedsat melaninpigmentering	da	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Danish module (core metadata concept)