Diagnostic dental codes

  • D0120 periodic oral evaluation – established patient
  • D0140 limited oral evaluation – problem focused
  • D0145 oral evaluation for a patient under three years of age and counseling with primary caregiver
  • D0150 comprehensive oral evaluation – new or established patient
  • D0160 detailed and extensive oral evaluation – problem focused, by report
  • D0170 re-evaluation – limited, problem focused (established patient; not post-operative visit)
  • D0171 re-evaluation – post-operative office visit
  • D0180 comprehensive periodontal evaluation – new or established patient
  • D0190 screening of a patient
  • D0191 assessment of a patient
  • D0210 intraoral – complete series of radiographic images
  • D0220 intraoral – periapical first radiographic image
  • D0230 intraoral – periapical each additional radiographic image
  • D0240 intraoral – occlusal radiographic image
  • D0250 extra-oral – 2D projection radiographic image created using a stationary radiation source, and detector
  • D0251 extra-oral posterior dental radiographic image
  • D0270 bitewing – single radiographic image
  • D0272 bitewings – two radiographic images
  • D0273 bitewings – three radiographic images
  • D0274 bitewings – four radiographic images
  • D0277 vertical bitewings – 7 to 8 radiographic images
  • D0310 sialography
  • D0320 temporomandibular joint arthrogram, including injection
  • D0321 other temporomandibular joint radiographic images, by report
  • D0322 tomographic survey
  • D0330 panoramic radiographic image
  • D0340 2D cephalometric radiographic image – acquisition, measurement and analysis
  • D0350 2D oral/facial photographic image obtained intra-orally or extra-orally
  • D0351 3D photographic image
  • D0364 cone beam CT capture and interpretation with limited field of view – less than one whole jaw
  • D0365 cone beam CT capture and interpretation with field of view of one full dental arch – mandible
  • D0366 cone beam CT capture and interpretation with field of view of one full dental arch – maxilla, with or without cranium
  • D0367 cone beam CT capture and interpretation with field of view of both jaws; with or without cranium
  • D0368 cone beam CT capture and interpretation for TMJ series including two or more exposures
  • D0369 maxillofacial MRI capture and interpretation
  • D0370 maxillofacial ultrasound capture and interpretation
  • D0371 sialoendoscopy capture and interpretation
  • D0380 cone beam CT image capture with limited field of view – less than one whole jaw
  • D0381 cone beam CT image capture with field of view of one full dental arch – mandible
  • D0382 cone beam CT image capture with field of view of one full dental arch – maxilla, with or without cranium
  • D0383 cone beam CT image capture with field of view of both jaws; with or without cranium
  • D0384 cone beam CT image capture for TMJ series including two or more exposures
  • D0385 maxillofacial MRI image capture
  • D0386 maxillofacial ultrasound image capture
  • D0391 interpretation of diagnostic image by a practitioner not associated with capture of the image, including report
  • D0393 treatment simulation using 3D image volume
  • D0394 digital subtraction of two or more images or image volumes of the same modality
  • D0395 fusion of two or more 3D image volumes of one or more modalities
  • D0411 HbA1c in-office point of service testing
  • D0412 blood glucose level test – in-office using a glucose meter
  • D0414 laboratory processing of microbial specimen to include culture and sensitivity studies, preparation and transmission of written report
  • D0415 collection of microorganisms for culture and sensitivity
  • D0416 viral culture
  • D0417 collection and preparation of saliva sample for laboratory diagnostic testing
  • D0418 analysis of saliva sample
  • D0419 assessment of salivary flow by measurement
  • D0422 collection and preparation of genetic sample material for laboratory analysis and report
  • D0423 genetic test for susceptibility to diseases – specimen analysis
  • D0425 caries susceptibility tests
  • D0431 adjunctive pre-diagnostic test that aids in detection of mucosal abnormalities including premalignant and malignant lesions, not to include cytology or biopsy procedures
  • D0460 pulp vitality tests
  • D0470 diagnostic casts
  • D0472 accession of tissue, gross examination, preparation and transmission of written report
  • D0473 accession of tissue, gross and microscopic examination, preparation and transmission of written report
  • D0474 accession of tissue, gross and microscopic examination, including assessment of surgical margins for presence of disease, preparation and transmission of written report
  • D0475 decalcification procedure
  • D0476 special stains for microorganisms
  • D0477 special stains, not for microorganisms
  • D0478 immunohistochemical stains
  • D0479 tissue in-situ hybridization, including interpretation
  • D0480 accession of exfoliative cytologic smears, microscopic examination, preparation and transmission of written report
  • D0481 electron microscopy
  • D0482 direct immunofluorescence
  • D0483 indirect immunofluorescence
  • D0484 consultation on slides prepared elsewhere
  • D0485 consultation, including preparation of slides from biopsy material supplied by referring source
  • D0486 laboratory accession of transepithelial cytologic sample, microscopic examination, preparation and transmission of written report
  • D0502 other oral pathology procedures, by report
  • D0600 non-ionizing diagnostic procedure capable of quantifying, monitoring, and recording changes in structure of enamel, dentin, and cementum
  • D0601 caries risk assessment and documentation, with a finding of low risk
  • D0602 caries risk assessment and documentation, with a finding of moderate risk
  • D0603 caries risk assessment and documentation, with a finding of high risk
  • D0604 antigen testing for a public health related pathogen, including coronavirus
  • D0605 antibody testing for a public health related pathogen, including coronavirus
  • D0701 panoramic radiographic image – image capture only
  • D0702 2-D cephalometric radiographic image – image capture only
  • D0703 2-D oral/facial photographic image obtained intra-orally or extra-orally – image capture only
  • D0704 3-D photographic image – image capture only
  • D0705 extra-oral posterior dental radiographic image – image capture only
  • D0706 intraoral – occlusal radiographic image – image capture only
  • D0707 intraoral – periapical radiographic image – image capture only
  • D0708 intraoral – bitewing radiographic image – image capture only
  • D0709 intraoral – complete series of radiographic images – image capture only
  • D0999 unspecified diagnostic procedure, by report