K05

Gingivitis and periodontal diseases

K05.0

Acute gingivitis

acute necrotizing ulcerative gingivitis (A69.1)
herpesviral [herpes simplex] gingivostomatitis (B00.2)

K05.00

Acute gingivitis, plaque induced

Acute gingivitis NOS
Plaque induced gingival disease

K05.01

Acute gingivitis, non-plaque induced

K05.1

Chronic gingivitis

Desquamative gingivitis (chronic)
Gingivitis (chronic) NOS
Hyperplastic gingivitis (chronic)
Pregnancy associated gingivitis
Simple marginal gingivitis (chronic)
Ulcerative gingivitis (chronic)

K05.10

Chronic gingivitis, plaque induced

Chronic gingivitis NOS
Gingivitis NOS

K05.11

Chronic gingivitis, non-plaque induced

K05.2

Aggressive periodontitis

acute apical periodontitis (K04.4)
periapical abscess (K04.7)
periapical abscess with sinus (K04.6)

Acute pericoronitis

K05.20

Aggressive periodontitis, unspecified

K05.21

Aggressive periodontitis, localized

Periodontal abscess

K05.211

Aggressive periodontitis, localized, slight

K05.212

Aggressive periodontitis, localized, moderate

K05.213

Aggressive periodontitis, localized, severe

K05.219

Aggressive periodontitis, localized, unspecified severity

K05.22

Aggressive periodontitis, generalized

K05.221

Aggressive periodontitis, generalized, slight

K05.222

Aggressive periodontitis, generalized, moderate

K05.223

Aggressive periodontitis, generalized, severe

K05.229

Aggressive periodontitis, generalized, unspecified severity

K05.3

Chronic periodontitis

chronic apical periodontitis (K04.5)

Chronic pericoronitis
Complex periodontitis
Periodontitis NOS
Simplex periodontitis

K05.30

Chronic periodontitis, unspecified

K05.31

Chronic periodontitis, localized

K05.311

Chronic periodontitis, localized, slight

K05.312

Chronic periodontitis, localized, moderate

K05.313

Chronic periodontitis, localized, severe

K05.319

Chronic periodontitis, localized, unspecified severity

K05.32

Chronic periodontitis, generalized

K05.321

Chronic periodontitis, generalized, slight

K05.322

Chronic periodontitis, generalized, moderate

K05.323

Chronic periodontitis, generalized, severe

K05.329

Chronic periodontitis, generalized, unspecified severity

K05.4

Periodontosis

Juvenile periodontosis

K05.5

Other periodontal diseases

leukoplakia of gingiva (K13.21)

Combined periodontic-endodontic lesion
Narrow gingival width (of periodontal soft tissue)

K05.6

Periodontal disease, unspecified