Aphthous Ulcer ICD-10-CM Codes | 2023

What Aphthous Ulcer ICD-10 codes can I use?

If you’re looking for Aphthous Ulcer ICD codes, please note that there are no ICD-10 codes that mention the term Aphthous Ulcer in their names. Even if you use their more common name, canker sore, you will likely not pull up anything. That doesn’t mean there aren’t any, though!

There’s only one ICD-10 code for patients who are confirmed to have aphthous ulcers, and that’s K12.0 - Recurrent oral aphthae. Even if it says recurrent in the name, you can still use this on those dealing with aphthous ulcers for the first time.

Is this lone Aphthous Ulcer ICD-10 code billable?

Yes. This ICD-10 code for Aphthous Ulcer is valid and billable.

Clinical information about Aphthous Ulcers:

An aphthous ulcer, commonly called a canker sore, is a mouth sore characterized by small ulcers that emerge in the linings of our mouths, though they can also appear on our tongues and underneath them, gums, and the roofs of our mouths. They usually take on a white or yellowish hue, and their edges are read. These sores are also painful, which makes talking and eating uncomfortable for those who have them.

Even with current research, it isn’t clear what causes these sores to emerge, but studies have shown that specific factors can contribute to their emergence. Examples of such factors include:

• Eating acidic foods
• Being stressed
• Having braces
• Taking NSAIDs

Having immune system-related problems such as AIDS, Lupus, and Crohn’s Disease can also heighten the risk of these sores developing.

Synonyms include:

• Aphthous ulcer of mouth
• Minor oral aphthous ulceration
• Recurrent aphthous ulcer
• Recurrent ulcer of mouth
• Recurrent oral aphthae
• Canker sore
• Recurrent canker sore
• Aphthous ulcer ICD 10
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• Oral aphthous ulcer ICD 10