K00.2
BillableAbnormalities of size and form of teeth
Abnormalities of size and form of teeth
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Concrescence of teeth
- Fusion of teeth
- Gemination of teeth
- Dens evaginatus
- Dens in dente
- Dens invaginatus
- Enamel pearls
- Macrodontia
- Microdontia
- Peg-shaped [conical] teeth
- Supernumerary roots
- Taurodontism
- Tuberculum paramolare
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- abnormalities of teeth due to congenital syphilis (A50.5)
- tuberculum Carabelli, which is regarded as a normal variation and should not be coded
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- embedded and impacted teeth (K01.-)
Also Known As / Clinical Terms
SNOMED CT
- Connation of teeth1744008
- Double teeth1744008
- Fused teeth1744008
- Fusion of teeth1744008
- Enamel pearls3783004
- Complete deafness8531006
- Hypertaurodontism19523008
- Conical teeth29553002
- Peg-shaped teeth29553002
- Microdontia32337007
- Microdontism32337007
- Concrescence of teeth33504000
- Sharp tooth34589004
- Congenital small ears35045004
- Microtia35045004
- Gemination of crown of teeth40273006
- Gemination of teeth40273006
- Twinning of teeth40273006
- Taurodontism51744007
- Dens in dente55197001
- Dens invaginatus55197001
- Invaginated odontome55197001
- Invagination of crown of tooth55197001
- Invagination of cusp of crown of tooth55197001
- Dens evaginatus63691004
- Evaginated odontome63691004
- Evagination of cusp of tooth63691004
- Mesotaurodontism66727005
- Macrodontia71485000
- Macrodontism71485000
- Megadontia71485000
- Megalodontia71485000
- Bolk cusp78305006
- Tuberculum paramolare78305006
- Localised macrodontia93165009
- Localised macrodontism93165009
- Localised megadontia93165009
- Localised megalodontia93165009
- Localized macrodontia93165009
- Localized macrodontism93165009
- Localized megadontia93165009
- Localized megalodontia93165009
- Localised microdontia93166005
- Localised microdontism93166005
- Localized microdontia93166005
- Localized microdontism93166005
- Generalised macrodontia93463007
- Generalised macrodontism93463007
- Generalised megadontia93463007
- Generalised megalodontia93463007
- Generalized macrodontia93463007
- Generalized macrodontism93463007
- Generalized megadontia93463007
- Generalized megalodontia93463007
- True generalised macrodontia93463007
- True generalized macrodontia93463007
- True generalised microdontia95308002
- True generalised microdontism95308002
- True generalized microdontia95308002
- True generalized microdontism95308002
- Congenital deafness95828007
- Exaggerated cusp of tooth109437005
- Exaggerated cingulum of tooth109438000
- Abnormal crown of tooth109439008
- Crown of tooth with poor contour109439008
- Fusion of crown of teeth109457009
- Paired teeth microdontia109460002
- Abnormally small tooth109461003
- Single tooth microdontia109461003
- Unusually small tooth109461003
- Multirooted tooth with divergent roots109462005
- Multirooted tooth with convergent roots109463000
- Lateral accessory root canals109464006
- Amelogenesis imperfecta - hypomaturation - autosomal dominant - hypoplastic with taurodontism109472008
- Amelogenesis imperfecta, hypomaturation hypoplasia type with taurodontism109472008
- Amelogenesis imperfecta, hypoplastic type with microdontia109473003
- Amelogenesis imperfecta - hypomaturation109475005
- Amelogenesis imperfecta, hypomaturation type109475005
- Amelogenesis imperfecta - hypoplastic109476006
- Amelogenesis imperfecta, hypoplastic type109476006
- Protruding tooth109507003
- Protrusion of tooth109507003
- Abnormal dental root morphology110333006
- Abnormal form of root of tooth110333006
- Curved dental root form110336003
- Curved form of root of tooth110336003
- Conical form of root of tooth110337007
- Sensorineural hearing loss of bilateral ears194424005
- Sensorineural hearing loss of both ears194424005
- Talon cusp234955005
- Congenital anomaly in number of teeth410066003
- Congenitally anomalous tooth number410066003
- Dilated odontoma449771004
- Dilated odontome449771004
- Radicular dens invaginatus449774007
- Abnormally large tooth697952006
- Single tooth macrodontia697952006
- Unusual large tooth697952006
- Relative generalised macrodontia697960007
- Relative generalized macrodontia697960007
- Relative generalised microdontia698051004
- Relative generalized microdontia698051004
- Hypotaurodontism698189006
- Tooth size discrepancy699222000
- Shovel-shaped incisor699418008
- Congenital deafness with inner ear agenesis, microtia, and microdontia702360007
- Congenital deafness with labyrinthine aplasia, microtia and microdontia702360007
- LAMM syndrome702360007
- Globodontia707310009
- Abnormal dental cusp707733008
- Developmental abnormality of cusp of tooth707733008
- Fused mandibular incisors707796002
- Fusion of mandibular incisor teeth707796002
- Abnormal form of tooth710007003
- Abnormally formed tooth710007003
- Unusual morphology of tooth710007003
- KBG syndrome711156009
- Short stature, facial and skeletal anomalies, intellectual disability, macrodontia syndrome711156009
- Short stature-characteristic facies-mental retardation-macrodontia-skeletal anomalies syndrome711156009
- Incomplete apical formation711634005
- Incomplete form of root of tooth711634005
- Incomplete root formation711634005
- Tapered teeth717833009
- Taurodontia with absent teeth and sparse hair syndrome719945007
- Deletion of part of chromosome 11726381002
- Oculootodental syndrome770944002
- Accessory cusp of tooth1156107009
- Supernumerary cusp of tooth1156107009
- Supernumerary root of tooth1156108004
- Conical tooth1162597008
- Peg-shaped tooth1162597008
- Gemination double tooth1163408002
- Gemination of tooth1163408002
- Otodental dysplasia1237343009
- Otodental syndrome1237343009
- High frequency sensorineural hearing loss1268415009
- High tone sensorineural hearing loss1268415009
- Abnormal size of tooth1082381000119101
- Bilateral high frequency sensorineural hearing loss of ears1083811000119108
- High frequency sensorineural hearing loss of bilateral ears1083811000119108
- High frequency sensorineural hearing loss of both ears1083811000119108
- High tone sensorineural hearing loss of both ears1083811000119108
- High frequency sensorineural hearing loss in left ear1088931000119103
- High frequency sensorineural hearing loss in right ear1091541000119108
- Sensorineural hearing loss in left ear23631000119109
- Sensorineural hearing loss in right ear23641000119100
UMLS
- Abnormalities of size and form of teethC0000770
- BOLK CUSPC0266029
- Bolk cuspC0266029
- PARAMOLAR TUBERCLE OF BOLKC0266029
- Tuberculum paramolareC0266029
- Tuberculum paramolare (disorder)C0266029
- Bull teethC0266039
- Large pulp chambers, in the molarsC0266039
- TAURODONTISMC0266039
- TaurodontC0266039
- TaurodontiaC0266039
- TaurodontismC0266039
- Taurodontism (disorder)C0266039
- Concrescence of teethC0266031
- Concrescence of teeth (disorder)C0266031
- Tooth concrescenceC0266031
- Connation of teethC0016873
- Double ToothC0016873
- Double teethC0016873
- Fused TeethC0016873
- Fused teethC0016873
- Fusion of teethC0016873
- Fusion of teeth (disorder)C0016873
- Joined teethC0016873
- TEETH, FUSEDC0016873
- Teeth, FusedC0016873
- Tooth fusionC0016873
- Tooth, DoubleC0016873
- fused teethC0016873
- fusion of teethC0016873
- teeth fusionC0016873
- DENS EVAGINATUSC0266034
- Dens evaginatusC0266034
- Dens evaginatus (disorder)C0266034
- Evaginated odontomeC0266034
- Evagination of cusp of toothC0266034
- Dens in DenteC0011320
- Dens in DentesC0011320
- Dens in denteC0011320
- Dens in dente (disorder)C0011320
- Dens invaginatusC0011320
- Dente, Dens inC0011320
- Dentes, Dens inC0011320
- Invaginated odontomeC0011320
- Invagination of crown of toothC0011320
- Invagination of cusp of crown of toothC0011320
- Tooth within a toothC0011320
- dens in denteC0011320
- dens invaginatusC0011320
- in Dente, DensC0011320
- in Dentes, DensC0011320
- Enamel pearlC0266035
- Enamel pearlsC0266035
- Enamel pearls (disorder)C0266035
- enamel pearlC0266035
- enamel pearlsC0266035
- GeminationC0266033
- Gemination double toothC0266033
- Gemination of crown of teethC0266033
- Gemination of teethC0266033
- Gemination of teeth (disorder)C0266033
- Gemination of toothC0266033
- Gemination of tooth (disorder)C0266033
- Splitting of crown of toothC0266033
- Tooth geminationC0266033
- Twinning of teethC0266033
- Increased size of toothC0266036
- Increased width of toothC0266036
- Large teethC0266036
- Large toothC0266036
- MacrodontiaC0266036
- Macrodontia (disorder)C0266036
- MacrodontismC0266036
- MegadontiaC0266036
- MegalodontiaC0266036
- Tooth mass excessC0266036
- MicrodontiaC0240340
- Microdontia (disorder)C0240340
- MicrodontismC0240340
- Small teethC0240340
- Teeth smallC0240340
- Peg-shaped [conical] teethC2887514
- Supernumerary root of toothC0266038
- Supernumerary root of tooth (disorder)C0266038
- Supernumerary rootsC0266038
Frequently Asked Questions
What is ICD-10 code K00.2?
ICD-10-CM code K00.2 represents "Abnormalities of size and form of teeth". It is a billable/specific code that can be used on a claim.
Is K00.2 a billable code?
Yes, K00.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K00.2 in?
K00.2 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K00.2?
K00.2 has Excludes1 notes indicating codes that cannot be used together with it, including: abnormalities of teeth due to congenital syphilis (A50.5); tuberculum Carabelli, which is regarded as a normal variation and should not be coded.
What SNOMED CT codes does K00.2 map to?
K00.2 maps to 72 SNOMED CT concepts: 109439008, 707733008, 110333006, 710007003, 1082381000119101, and 67 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K00.2?
K00.2 is linked to 13 UMLS Concept Unique Identifiers: C0000770, C0266029, C0266039, C0266031, C0016873, and 8 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.