Lip Swelling ICD-10-CM Codes

Lip Swelling ICD-10-CM Codes

Access the ICD-10 codes for Lip Swelling, including critical clinical information, synonymous terms, billability, and FAQs related to the condition and its coding.

By Bernard Ramirez on Jul 16, 2025.

Fact Checked by RJ Gumban.

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What ICD-10 Codes Are Used for Lip Swelling?

Lip Swelling can be a sign of various underlying issues, from mild allergies to more serious medical conditions. Here are some of the Lip Swelling ICD codes that might be used:

  • K13.0: Diseases of lips
  • T78.3xxA: Allergic contact dermatitis, initial encounter
  • T78.1xxA: Angioedema
  • R23.0: Hyperemia and congestion of skin

Each code's clinical description gives insight into the underlying cause of the swelling, providing more specific details for proper diagnosis and treatment.

Which Lip Swelling ICD Codes Are Billable?

The ICD codes for Lip Swelling are often billable:

  • K13.0: Yes, related to diseases of the lips.
  • T78.3xxA: Yes, indicative of an allergic reaction.
  • T78.1xxA: Yes, it refers to angioedema.‍
  • R23.0: Yes, related to hyperemia and congestion of the skin.

Clinical Information

Lip Swelling might occur due to various reasons:

  • Allergic reactions to food, medications, or other substances
  • Infections like herpes simplex
  • Angioedema
  • Injuries or trauma to the lips

Treatment depends on the underlying cause and may include antihistamines, antibiotics, or other specific interventions.

Synonyms Include:

  • Swollen lips
  • Lip hypertrophy
  • Lip edema
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