Navy Medicine

K05.20 Peridontal abscess (parodontal abscess)of gingival origin without sinus. Peridontal abscess of origin with no reference to sinus. Excludes: acute apical periodontitis of pulpal origin /K04.4/ acute periapical abscess of pulpal origin (K 04.6,K04.7) K 05.21 Periodontal abscess (parodontal abscess) of gingival origin with sinus ................
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