37111008: Hair shaft structure (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Body organ structure\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)

\Body system structure\Structure of subdivision of organ system (body structure)\Skin and/or subcutaneous tissue structure (body structure)\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)
\Body system structure\Structure of skin and/or mucous membrane (body structure)\Structure of skin and/or skin-associated mucous membrane\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)
\Body system structure\Structure of skin and/or surface epithelium\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)
\Body system structure\Integumentary system structure\Integumentary system part\Skin and/or subcutaneous tissue structure (body structure)\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)

\Body tissue structure\Structure of soft tissue (body structure)\Skin and/or subcutaneous tissue structure (body structure)\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)

\Body region structure\Skin and/or subcutaneous tissue structure (body structure)\Skin structure\Skin appendage structure (body structure)\Hair structure (body structure)\Hair shaft structure (body structure)

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

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Hair shaft structure (body structure)	Is a	Hair structure	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Hair shaft structure (body structure)	partie de	Entire hair	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Hair shaft structure (body structure)	Is a	Hair structure (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Structure of cuticular layer of hair	Is a	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Entire hair shaft	Is a	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of hair cortex	Is a	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of hair medulla	Is a	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Electrosurgical epilation of eyelid	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Cryosurgical epilation of eyelid	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Correction of trichiasis by epilation with electrolysis (procedure)	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation by forceps (procedure)	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Correction of trichiasis by epilation with cryotherapy (procedure)	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Cryosurgical epilation of eyebrow	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation by electrolysis	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation of eyebrow by forceps	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Electrosurgical epilation of eyebrow	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation of eyelid	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Correction of trichiasis by epilation with forceps	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation of eyelid by forceps (procedure)	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Electrolysis of eyelash (procedure)	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Epilation NEC	Procedure site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Trichomalacia	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Symmetrical circumscribed allotrichia	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Pseudomonilethrix	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital wooly hair (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Disorder of hair shaft	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Crandall's syndrome	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Bamboo hair	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Brittle hair	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
érythrokératodermie, trichorrhexie noueuse et dermatite atopique	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Trichonodosis (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
cheveux laineux	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Trichorrhexis	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Acquired progressive kinking of hair	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Cicatrical trichiasis	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Clastothrix	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Hair abnormalities NOS	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Genetic defect of hair shaft (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
PIBIDS syndrome, photosensitivity with IBIDS	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal dominant familial wooly hair	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal recessive familial wooly hair	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
BIDS brittle hair-impaired intellect-decreased fertility-short stature syndrome	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Genetic abnormality of hair shaft	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal dominant familial wooly hair	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal recessive familial wooly hair	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Genetic defect of hair shaft (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Genetic abnormality of hair shaft	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
BIDS brittle hair-impaired intellect-decreased fertility-short stature syndrome	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
PIBIDS syndrome, photosensitivity with IBIDS	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Congenital wooly hair (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Autosomal dominant familial wooly hair	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Autosomal recessive familial wooly hair	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Congenital wooly hair (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
BIDS brittle hair-impaired intellect-decreased fertility-short stature syndrome	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Genetic abnormality of hair shaft	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Genetic defect of hair shaft (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
PIBIDS syndrome, photosensitivity with IBIDS	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Pili bifurcati (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Pili multigemini (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Keratosis palmoplantaris and arrhythmogenic cardiomyopathy syndrome (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
A rare genetic ectodermal dysplasia syndrome characterised by woolly hair (presenting at birth), palmoplantar keratoderma (developing in the first year of life) and dilated cardiomyopathy with predominant left ventricle involvement (developing in childhood) which can lead to life-threatening heart failure in childhood or adolescence.	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	7
Clastothrix	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	3
Trichothiodystrophy (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	5
Clastothrix	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Wooly hair with palmoplantar keratoderma syndrome	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Trichodysplasia-xeroderma syndrome is an extremely rare, syndromic hair shaft anomaly characterized by sparse, coarse, brittle, excessively dry and slow-growing scalp hair, sparse axillary and pubic hair, sparse or absent eyelashes and eyebrows and dry skin. Hair shaft analysis shows pili torti, longitudinal splitting, grooves, peeling and scaling. There have been no further descriptions in the literature since 1987.	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Trichodysplasia-xeroderma syndrome is an extremely rare, syndromic hair shaft anomaly characterized by sparse, coarse, brittle, excessively dry and slow-growing scalp hair, sparse axillary and pubic hair, sparse or absent eyelashes and eyebrows and dry skin. Hair shaft analysis shows pili torti, longitudinal splitting, grooves, peeling and scaling. There have been no further descriptions in the literature since 1987.	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Finding of presence of dermatophyte hyphae and spores outside of hair shaft	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Acquired progressive kinking of hair	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Trichothiodystrophy (disorder)	Finding site	False	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
BIDS brittle hair-impaired intellect-decreased fertility-short stature syndrome	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
PIBIDS syndrome, photosensitivity with IBIDS	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Keratosis palmoplantaris and arrhythmogenic cardiomyopathy syndrome (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Trichothiodystrophy (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
White piedra	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Piedra caused by Trichosporon beigelii (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Black piedra	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
A rare genetic ectodermal dysplasia syndrome characterised by woolly hair (presenting at birth), palmoplantar keratoderma (developing in the first year of life) and dilated cardiomyopathy with predominant left ventricle involvement (developing in childhood) which can lead to life-threatening heart failure in childhood or adolescence.	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Skin fragillity, woolly hair, palmoplantar keratoderma syndrome	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Pili annulati (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Onycho-tricho-dysplasia neutropenia syndrome (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Pili torti (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Pili torti-deafness syndrome	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	4
Pili torti-developmental delay-neurological abnormalities syndrome is characterized by growth and developmental delay, mild to moderate neurologic abnormalities, and pili torti. It has been described in a brother and his sister born to consanguineous Puerto Rican parents.	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Sabinas brittle hair syndrome (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Pohl-Pinkus hairs	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Hair cast	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Netherton syndrome (disorder)	Finding site	True	Hair shaft structure (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2

Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

GB English

US English

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Id	Description	Lang	Type	Status	Case?	Module
61916017	Hair shaft	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
486618011	Hair shaft structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
768940010	Hair shaft structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
61916017	Hair shaft	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
61916017	Hair shaft	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
486618011	Hair shaft structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
486618011	Hair shaft structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
768940010	Hair shaft structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
768940010	Hair shaft structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core