What ICD-10 Codes Are Used for Food Allergy?
Food allergies occur when the immune system identifies specific food proteins as harmful. Here are the commonly used Food Allergy ICD codes:
- T78.1XXA: Allergy, unspecified, initial encounter
- Z91.010: Allergy to peanuts
- Z91.011: Allergy to milk products
- Z91.012: Allergy to eggs
- Z91.013: Allergy to seafood
- Z91.038: Allergy to other foods
Which Food Allergy ICD Codes Are Billable?
Determining which Food Allergy ICD codes are billable is essential for healthcare providers. Here's an overview:
- T78.1XXA: Yes. This code is used for unspecified allergies, including food allergies, during an initial encounter.
- Z91.010: Yes. This code is used to indicate a known allergy to peanuts.
- Z91.011: Yes. This code is used to indicate a known allergy to milk products.
- Z91.012: Yes. This code is used to indicate a known allergy to eggs.
- Z91.013: Yes. This code is used to indicate a known allergy to seafood.
- Z91.038: Yes. This code is used to indicate a known allergy to other foods.
Food allergies can manifest in various ways and may require immediate medical attention. Here's what you need to know:
- Symptoms often include hives, itching, swelling, and, in severe cases, anaphylaxis.
- The condition is diagnosed through a detailed medical history, skin tests, and sometimes blood tests.
- Treatment options include avoiding allergenic food and carrying an epinephrine auto-injector for emergencies.
- In cases of anaphylaxis, immediate treatment with epinephrine is crucial.
- Patients should always inform healthcare providers of their food allergies to avoid complications.
- Food hypersensitivity
- Allergic reaction to food
- Sensitivity to food
- Food intolerance
- Anaphylaxis due to food