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Systematized Nomenclature of Dentistry (SNODENT)
Systematized Nomenclature of Dentistry (SNODENT) is owned, maintained and distributed by the American Dental Association (ADA). SNODENT is a vocabulary designed for use in the electronic environment - for electronic health and dental records. The intended purpose is to: * Provide standardized terms for describing dental disease * Capture clinical detail and patient characteristics * Permit analysis of patient care services and outcomes * To be interoperable with Electronic Health Records (EHR) and Electronic Dental Records (EDR) SNODENT licensing information can be found at: http://www.ada.org/8466.aspx URL for Official Source: http://www.ada.org/snodent.aspx
This HL7 specification contains and references intellectual property owned by third parties ("Third Party IP"). Implementers and testers of this specification SHALL abide by the license requirements for each terminology content artifact utilized within a functioning implementation. Terminology licenses SHALL be obtained from the Third Party IP owner for each code system and/or other specified artifact used. It is the sole responsibility of each organization deploying or testing this specification to ensure their implementations comply with licensing requirements of each Third Party IP.
The internal identifier for the concept in the HL7 Access database repository.
Designation of a concept's state. Normally is not populated unless the state is retired.
Tooth can be moved less than 1mm in the buccolingual or mesiodistal direction
Tooth can be moved 1mm or more in the buccolingual or mesiodistal direction. No mobility in the occlusoapical direction (vertical mobility).
The side of a tooth adjacent to the inside of the cheek or lips.
Tooth can be moved 1mm or more in the buccolingual or mesiodistal direction. Mobility in the occlusoapical direction is also present (vertical mobility)
Permanent lower left first premolar tooth
Permanent mandibular left first premolar tooth; Universal designation 21; ISO designation 34
Permanent lower right second molar tooth
Permanent mandibular right second molar tooth; Universal designation 31; ISO designation 47
Permanent mandibular right first molar tooth; Universal designation 30; ISO designation 46
Permanent mandibular left canine tooth; Universal designation 22; ISO designation 33
Permanent maxillary right canine tooth; Universal designation 6; ISO designation 13
Permanent upper right central incisor tooth
Permanent maxillary right central incisor tooth; Universal designation 8; ISO designation 11
Permanent maxillary left canine tooth; Universal designation 11; ISO designation 23
Permanent upper left central incisor tooth
Permanent maxillary left central incisor tooth; Universal designation 9; ISO designation 21
Permanent maxillary right first molar tooth; Universal designation 3; ISO designation 16
Permanent lower left central incisor tooth
Permanent mandibular left central incisor tooth; Universal designation 24; ISO designation 31
Permanent upper left lateral incisor tooth
Permanent maxillary left lateral incisor tooth; Universal designation 10; ISO designation 22
Permanent mandibular right third molar tooth; Universal designation 32; ISO designation 48
Permanent maxillary left first molar tooth; Universal designation 14; ISO designation 26
Permanent lower left second premolar tooth
Permanent mandibular left second premolar tooth; Universal designation 20; ISO designation 35
Permanent upper left second premolar tooth
Permanent maxillary left second premolar tooth; Universal designation 13; ISO designation 25
Permanent lower right lateral incisor tooth
Permanent mandibular right lateral incisor tooth; Universal designation 26; ISO designation 42
Permanent maxillary right third molar tooth; Universal designation 1; ISO designation 18
Permanent mandibular left third molar tooth; Universal designation 17; ISO designation 38
Permanent upper right second molar tooth
Permanent maxillary right second molar tooth; Universal designation 2; ISO designation 17
Permanent lower right central incisor tooth
Permanent mandibular right central incisor tooth; Universal designation 25; ISO designation 41
Permanent maxillary left second molar tooth; Universal designation 15; ISO designation 27
Permanent upper left first premolar tooth
Permanent maxillary left first premolar tooth; Universal designation 12; ISO designation 24
Permanent mandibular left second molar tooth; Universal designation 18; ISO designation 37
Permanent lower right second premolar tooth
Permanent mandibular right second premolar tooth; Universal designation 29; ISO designation 45
Permanent maxillary left third molar tooth; Universal designation 16; ISO designation 28
Permanent lower left lateral incisor tooth
Permanent mandibular left lateral incisor tooth; Universal designation 23; ISO designation 32
Permanent lower right first premolar tooth
Permanent mandibular right first premolar tooth; Universal designation 28; ISO designation 44
Permanent mandibular right canine tooth; Universal designation 27; ISO designation 43
Permanent mandibular left first molar tooth; Universal designation 19; ISO designation 36
Permanent upper right second premolar tooth
Permanent maxillary right second premolar tooth; Universal designation 4; ISO designation 15
Permanent upper right first premolar tooth
Permanent maxillary right first premolar tooth; Universal designation 5; ISO designation 14
Deciduous mandibular right canine tooth; Universal designation R; ISO designation 83
Permanent upper right lateral incisor tooth
Permanent maxillary right lateral incisor tooth; Universal designation 7; ISO designation 12
Primary lower right lateral incisor tooth
Deciduous mandibular right lateral incisor tooth; Universal designation Q; ISO designation 82
Deciduous maxillary left first molar tooth; Universal designation I; ISO designation 64
Primary lower right central incisor tooth
Deciduous mandibular right central incisor tooth; Universal designation P; ISO designation 81
Deciduous maxillary right second molar tooth; Universal designation A; ISO designation 55
Primary lower left lateral incisor tooth
Deciduous mandibular left lateral incisor tooth; Universal designation N; ISO designation 72
Deciduous mandibular right first molar tooth: Universal designation S; ISO designation 84
Deciduous maxillary right first molar tooth; Universal designation B; ISO designation 54
Deciduous maxillary right canine tooth; Universal designation C; ISO designation 53
Deciduous maxillary left canine tooth; Universal designation H; ISO designation 63
Deciduous mandibular left second molar tooth; Universal designation K; ISO designation 75
Primary lower left central incisor tooth
Deciduous mandibular left central incisor tooth: Universal designation O; ISO designation 71
Primary upper left lateral incisor tooth
Deciduous maxillary left lateral incisor tooth; Universal designation G; ISO designation 62
Primary upper left central incisor tooth
Deciduous maxillary left central incisor tooth; Universal designation F; ISO designation 61
Deciduous mandibular right second molar tooth; Universal designation T; ISO designation 85
Deciduous mandibular left canine tooth; Universal designation M; ISO designation 73
Primary upper right lateral incisor tooth
Deciduous maxillary right lateral incisor tooth; Universal designation D; ISO designation 52
Deciduous mandibular left first molar tooth; Universal designation L; ISO designation 74
Deciduous maxillary left second molar tooth; Universal designation J; ISO designation 65
Primary upper right central incisor tooth
Deciduous maxillary right central incisor tooth; Universal designation E; ISO designation 51
Supernumerary permanent maxillary right central incisor tooth
Supernumerary permanent maxillary right central incisor tooth; Universal designation 58
Supernumerary deciduous maxillary left lateral incisor tooth
Supernumerary deciduous maxillary left lateral incisor tooth; Universal designation GS
Supernumerary permanent mandibular left lateral incisor tooth
Supernumerary permanent mandibular left lateral incisor tooth; Universal designation 73
Supernumerary permanent mandibular right central incisor tooth
Supernumerary permanent mandibular right central incisor tooth; Universal designation 75
Supernumerary deciduous mandibular left central incisor tooth
Supernumerary deciduous mandibular left central incisor tooth; Universal designation OS
Supernumerary deciduous mandibular right second molar tooth
Supernumerary deciduous mandibular right second molar tooth; Universal designation TS
Supernumerary deciduous mandibular left lateral incisor tooth
Supernumerary deciduous mandibular left lateral incisor tooth; Universal designation NS
Supernumerary permanent maxillary left second premolar tooth
Supernumerary permanent maxillary left second premolar tooth; Universal designation 63
Supernumerary permanent maxillary right canine tooth
Supernumerary permanent maxillary right canine tooth; Universal designation 56
Supernumerary permanent mandibular right canine tooth
Supernumerary permanent mandibular right canine tooth; Universal designation 77
Supernumerary permanent maxillary left canine tooth
Supernumerary permanent maxillary left canine tooth; Universal designation 61
Supernumerary deciduous maxillary right first molar tooth
Supernumerary deciduous maxillary right first molar tooth; Universal designation BS
Supernumerary permanent maxillary left second molar tooth
Supernumerary permanent maxillary left second molar tooth; Universal designation 65
Supernumerary deciduous mandibular right canine tooth
Supernumerary deciduous mandibular right canine tooth; Universal designation RS
Supernumerary permanent maxillary right third molar tooth
Supernumerary permanent maxillary right third molar tooth; Universal designation 51
Supernumerary permanent mandibular right second premolar tooth
Supernumerary permanent mandibular right second premolar tooth; Universal designation 79
Supernumerary permanent mandibular right first molar tooth
Supernumerary permanent mandibular right first molar tooth; Universal designation 80
Supernumerary deciduous mandibular left first molar tooth
Supernumerary deciduous mandibular left first molar tooth; Universal designation LS
Supernumerary permanent mandibular right second molar tooth
Supernumerary permanent mandibular right second molar tooth; Universal designation 81
Supernumerary permanent maxillary left first premolar tooth
Supernumerary permanent maxillary left first premolar tooth; Universal designation 62
Supernumerary deciduous mandibular right central incisor tooth
Supernumerary deciduous mandibular right central incisor tooth; Universal designation PS
Supernumerary deciduous mandibular right lateral incisor tooth
Supernumerary deciduous mandibular right lateral incisor tooth; Universal designation QS
Supernumerary permanent mandibular left first molar tooth
Supernumerary permanent mandibular left first molar tooth; Universal designation 69
Supernumerary permanent maxillary right lateral incisor tooth
Supernumerary permanent maxillary right lateral incisor tooth; Universal designation 57
Supernumerary deciduous maxillary left canine tooth
Supernumerary deciduous maxillary left canine tooth; Universal designation HS
Supernumerary permanent mandibular right lateral incisor tooth
Supernumerary permanent mandibular right lateral incisor tooth; Universal designation 76
Supernumerary permanent mandibular left central incisor tooth
Supernumerary permanent mandibular left central incisor tooth; Universal designation 74
Supernumerary permanent mandibular left canine tooth
Supernumerary permanent mandibular left canine tooth; Universal designation 72
Supernumerary permanent maxillary right first molar tooth
Supernumerary permanent maxillary right first molar tooth; Universal designation 53
Supernumerary permanent maxillary right second premolar tooth
Supernumerary permanent maxillary right second premolar tooth; Universal designation 54
Supernumerary deciduous mandibular left canine tooth
Supernumerary deciduous mandibular left canine tooth; Universal designation MS
Supernumerary permanent maxillary left third molar tooth
Supernumerary permanent maxillary left third molar tooth; Universal designation 66
Supernumerary deciduous maxillary right canine tooth
Supernumerary deciduous maxillary right canine tooth; Universal designation CS
Supernumerary deciduous maxillary left second molar tooth
Supernumerary deciduous maxillary left second molar tooth; Universal designation JS
Supernumerary permanent mandibular right first premolar tooth
Supernumerary permanent mandibular right first premolar tooth; Universal designation 78
Supernumerary permanent mandibular right third molar tooth
Supernumerary permanent mandibular right third molar tooth; Universal designation 82
Supernumerary permanent maxillary right first premolar tooth
Supernumerary permanent maxillary right first premolar tooth; Universal designation 55
Supernumerary deciduous maxillary right lateral incisor tooth
Supernumerary deciduous maxillary right lateral incisor tooth; Universal designation DS
Supernumerary permanent mandibular left first premolar tooth
Supernumerary permanent mandibular left first premolar tooth ; Universal designation 71
Supernumerary permanent maxillary right second molar tooth
Supernumerary permanent maxillary right second molar tooth; Universal designation 52
Supernumerary permanent maxillary left first molar tooth
Supernumerary permanent maxillary left first molar tooth; Universal designation 64
Supernumerary deciduous maxillary right second molar tooth
Supernumerary deciduous maxillary right second molar tooth; Universal designation AS
Supernumerary permanent mandibular left second molar tooth
Supernumerary permanent mandibular left second molar tooth; Universal designation 68
Supernumerary permanent maxillary left lateral incisor tooth
Supernumerary permanent maxillary left lateral incisor tooth; Universal designation 60
Supernumerary deciduous maxillary right central incisor tooth
Supernumerary deciduous maxillary right central incisor tooth; Universal designation ES
Supernumerary deciduous mandibular left second molar tooth
Supernumerary deciduous mandibular left second molar tooth ; Universal designation KS
Supernumerary deciduous maxillary left first molar tooth
Supernumerary deciduous maxillary left first molar tooth; Universal designation IS
Supernumerary permanent mandibular left second premolar tooth
Supernumerary permanent mandibular left second premolar tooth; Universal designation 70
Supernumerary deciduous maxillary left central incisor tooth
Supernumerary deciduous maxillary left central incisor tooth; Universal designation FS
Supernumerary permanent mandibular left third molar tooth
Supernumerary permanent mandibular left third molar tooth; Universal designation 67
Supernumerary deciduous mandibular right first molar tooth
Supernumerary deciduous mandibular right first molar tooth; Universal designation SS
Supernumerary permanent maxillary left central incisor tooth
Supernumerary permanent maxillary left central incisor tooth; Universal designation 59
The folds of mucous membrane extending from the gingiva to the midline of the lower lip.
The folds of mucous membrane extending from the gingiva to the midline of the upper lip.
A fold or band of mucous membrane connecting the upper alveolar ridge to the cheek and separating the labial vestibule from the buccal vestibule
A fold or band of mucous membrane connecting the lower alveolar ridge to the cheek and separating the labial vestibule from the buccal vestibule
Deep impinging overbite with soft tissue destruction
Anterior crossbite with destruction of oral mucosa
Lip incompetence due to horizontal overbite
Posterior crossbite limited to left side
Posterior crossbite limited to right side
Articulatory defect secondary to dental defect
Anterior deviation of posterior interarch
Posterior deviation of posterior interarch