523 Gingival and periodontal diseases convert 523 to ICD-10
523.0 Acute gingivitis convert 523.0 to ICD-10

523.00 … plaque induced convert 523.00 to ICD-10

523.01 … non-plaque induced convert 523.01 to ICD-10
523.1 Chronic gingivitis convert 523.1 to ICD-10

523.10 … plaque induced convert 523.10 to ICD-10

523.11 … non-plaque induced convert 523.11 to ICD-10
523.2 Gingival recession convert 523.2 to ICD-10

523.20 … unspecified convert 523.20 to ICD-10

523.21 … minimal convert 523.21 to ICD-10

523.22 … moderate convert 523.22 to ICD-10

523.23 … severe convert 523.23 to ICD-10

523.24 … localized convert 523.24 to ICD-10

523.25 … generalized convert 523.25 to ICD-10
523.3 Aggressive and acute periodontitis convert 523.3 to ICD-10

523.30 Aggressive periodontitis, unspecified convert 523.30 to ICD-10

523.31 Aggressive periodontitis, localized convert 523.31 to ICD-10

523.32 Aggressive periodontitis, generalized convert 523.32 to ICD-10

523.33 Acute periodontitis convert 523.33 to ICD-10
523.4 Chronic periodontitis convert 523.4 to ICD-10

523.40 … unspecified convert 523.40 to ICD-10

523.41 … localized convert 523.41 to ICD-10

523.42 … generalized convert 523.42 to ICD-10
523.5 Periodontosis convert 523.5 to ICD-10
523.6 Accretions on teeth convert 523.6 to ICD-10
523.8 Other specified periodontal diseases convert 523.8 to ICD-10
523.9 Unspecified gingival and periodontal disease convert 523.9 to ICD-10