ICD Code K12.2

ICD code K12.2 is cellulitis and abscess of the mouth, referring to an infection in the tissues of the mouth that causes swelling, redness, and the possible formation of pus.

1. Presence of localized swelling, redness, and warmth in the oral mucosa or surrounding tissues

2. Evidence of pain or tenderness in the affected area of the mouth

3. Development of a fluctuant mass or pus-filled lesion within the oral cavity

4. Signs of spreading infection, such as lymphadenopathy or fever

5. Clinical or radiographic confirmation of soft tissue involvement without bone involvement

6. Exclusion of other causes of oral swelling, such as neoplasms or non-infectious inflammatory conditions

Relevant CPT codes that may be used to treat ICD code K12.2 include:

- 41006: Intraoral incision and drainage of abscess, soft tissue of mouth

- 41007: Intraoral incision and drainage of abscess, with complications

- 41800: Drainage of abscess, intraoral, primary

- 41820: Drainage of abscess, intraoral, secondary

- 41899: Unlisted procedure, dentoalveolar structures

- 99201–99215: Evaluation and management (E/M) office or outpatient visits, as appropriate for assessment and follow-up

These CPT codes should be selected based on the specific clinical scenario and procedures performed for ICD code K12.2.

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