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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

K00.2 – Abnormalities of size and form of teeth

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Type 1 Excludes

abnormalities of teeth due to congenital syphilis (A50.5)
tuberculum Carabelli, which is regarded as a normal variation and should not be coded

Applicable To

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

GEM Conversion to ICD-9 CM

Fs: 00000 – Abnormalities of size and form of teeth

MDC / MS-DRG Reference

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC
DENTAL AND ORAL DISEASES WITH MCC
DENTAL AND ORAL DISEASES WITH CC
DENTAL AND ORAL DISEASES WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Abnormal, abnormality, abnormalities See also Anomaly
form
teeth K00.2
size, tooth, teeth K00.2
tooth, teeth (form) (size) K00.2
Accessory (congenital)
roots (teeth) K00.2
Anomaly, anomalous (congenital) (unspecified type) Q89.9
form, teeth K00.2
Concrescence (teeth) K00.2
Conical
teeth K00.2
Deformity Q89.9
tooth, teeth K00.2
Dens evaginatus, in dente or invaginatus K00.2
Dichotomy, teeth K00.2
Elongated, elongation (congenital) See also Distortion
tooth, teeth K00.2
Enamel pearls K00.2
Enameloma K00.2
Fusion, fused (congenital)
tooth, teeth K00.2
Gemination, tooth, teeth K00.2
Macrodontia K00.2
Microdontia K00.2
Molarization of premolars K00.2
Pearl (s)
enamel K00.2
Peg-shaped teeth K00.2
Predeciduous teeth K00.2
Premolarization, cuspids K00.2
Schizodontia K00.2
Shovel-shaped incisors K00.2
Spicule tooth K00.2
Supernumerary (congenital)
roots (of teeth) K00.2
Synodontia K00.2
Taurodontism K00.2
T-shaped incisors K00.2
Tuberculum
Carabelli See Note at K00.2
occlusal See Note at K00.2
paramolare K00.2
Twinning, teeth K00.2

Sibling Codes

Anodontia
Supernumerary teeth
Mottled teeth
Disturbances in tooth formation
Hereditary disturbances in tooth structure, not elsewhere classified
Disturbances in tooth eruption
Teething syndrome
Other disorders of tooth development
Disorder of tooth development, unspecified

Parent Sibling Codes

Disorders of tooth development and eruption
Embedded and impacted teeth
Dental caries
Other diseases of hard tissues of teeth
Diseases of pulp and periapical tissues
Gingivitis and periodontal diseases
Other disorders of gingiva and edentulous alveolar ridge
Other disorders of teeth and supporting structures
Cysts of oral region, not elsewhere classified

View in Tabular

Code Title
K00-K95 Diseases of the digestive system (K00-K95)
K00-K14 Diseases of oral cavity and salivary glands (K00-K14)
K00 Disorders of tooth development and eruption
K00.2 Abnormalities of size and form of teeth
Type 1 Excludes
abnormalities of teeth due to congenital syphilis (A50.5)
tuberculum Carabelli, which is regarded as a normal variation and should not be coded

Applicable to
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