Perio
CDT Codes
Microscopic
Oral Cancer
Product Indications
100

Bleeding is only present in these two circumstances

What is trauma and infection

100

This code is for the application of hydroxyapatite regeneration medicament

What is D2991

100
A condition where bacteria enters the bloodstream

What is Bacteremia

100

The 4 traditional risk factors for oral cancer

what are previous hx of cancer, age (over 40), tobacco use, alcohol

100

The indication for Curodont

What is non-invasive treatment of early stage tooth decay (incipient caries) and white spot lesions

200

Bacterial-induced inflammation of the gingiva with no evidence of attachment loss

What is gingivitis

200

This CDT code is used for scaling in the presence of generalized moderate or severe gingival inflammation- full mouth, after oral evaluation?

What is D4346

200

The main bacteria that contributes to caries

What is Streptococcus Mutans

200

The fastest growing risk factor for oral cancer

What is sexually transmitted HPV

200

The indication for occlusal sealants

What is occlusal surfaces of permanent posterior teeth with deep grooves in children and teens who are high risk for decay, ideally shortly after eruption.

300

This stage of periodontal disease is characterized by less than or equal to 5mm probing depths, 3-4mm CAL, horizontal bone loss, and bleeding

What is Stage II

300

This CDT code is inclusive of site-specific scaling and root planing after intial periodontal treatment

What is D4910

300

This fungal infection is common to denture patients and is characterized by white, creamy, or cottage cheese-like lesions

What is Oral Candidiasis (Oral Thrush)

300

This strand of HPV is known to be responsible for oral cancer in young, non-smoking patients

What is HPV 16

300

The indication for Arestin

What is an adjunct to scaling and root planing procedures for reduction of pocket depth in patients with adult periodontitis

400

A periodontal condition characterized by severe gum pain, spontaneous bleeding, ulcerated and necrotic interdental papillae, bad breath, and bone loss

What is Necrotizing Ulcerative Periodontitis (NUP)

400

This CDT code refers to the procedure of applying desensitizing resin to the cervical and/or root surfaces of teeth

What is D9911

400

Enterovirus is known for causing this common viral infection causing blisters in the mouth, on hands, and feet.

What is Hand, Foot, and Mouth Disease

400

These exam codes include a visual and tactile oral cancer screening

What are D0150 (comp), D0120 (periodic), D0180 (comp perio eval) 

400

The indication for Perio DT

What is indicated for use as an adjunctive gel for tooth surfaces during periodontal debridement procedures

500

A1C over 7% in patients with diabetes is a modifier of which grade

What is Grade C

500

This code is for an "unspecified periodontal procedure, by report"

It is a placeholder for a periodontal service that does not have a specific code.

What is D4999

500

This complex of bacteria is a group of anaerobic, Gram-negative bacteria associated with periodontitis

hint: color

Red

500

When using fluorescence technology, the tissue will only fluoresce in the presence of what damage

What are mechanical, thermal, and chemical

500

Indication for Seal and Protect

treating sensitive teeth caused by cervical abrasion/erosion, desensitizing hypersensitive areas, and mechanically reinforcing the dentin