Find comprehensive information on Egg Allergy (Egg Hypersensitivity) diagnosis, including clinical documentation, medical coding (ICD-10, SNOMED CT), symptoms, testing, and management. Learn about Allergy to Eggs reactions, from mild skin rashes to severe anaphylaxis, and best practices for healthcare professionals in diagnosis and treatment. This resource offers valuable insights for accurate and efficient medical coding and documentation of Egg Allergy in clinical settings.
Also known as
Allergy to egg
Personal history of allergy to egg.
Dermatitis and eczema
Skin inflammation, including possible allergic reactions like egg allergy.
Allergy, unspecified
General allergic reaction, which could include egg allergy.
Other diseases of upper respiratory tract
Respiratory issues, potentially arising from egg allergy reactions.
Follow this step-by-step guide to choose the correct ICD-10 code.
Is the egg allergy confirmed?
Yes
Any anaphylaxis?
No
Do not code egg allergy. Code signs/symptoms if present.
When to use each related code
| Description |
|---|
| Allergic reaction to egg proteins. |
| Food protein-induced enterocolitis syndrome triggered by egg. |
| Allergic reaction to bird proteins, including eggs. |
Coding with unspecified allergy codes (e.g., Z91.01) when clinical details support a more specific diagnosis (e.g., anaphylaxis due to egg, K52.291A).
Miscoding egg intolerance (non-immunologic reaction) as egg allergy (IgE-mediated reaction). Requires careful clinical documentation review.
Egg allergy diagnosis coded without sufficient clinical evidence in the medical record, such as skin prick test, lab results, or consistent symptom documentation.
Q: How can I differentiate between egg allergy and egg intolerance in pediatric patients presenting with gastrointestinal symptoms?
A: Differentiating between egg allergy and egg intolerance in children with GI symptoms requires a thorough clinical assessment. While both can manifest as abdominal pain, bloating, and diarrhea, egg allergy is an IgE-mediated immune response to egg proteins, whereas egg intolerance involves non-immunological mechanisms, often related to digestive enzyme deficiencies or sensitivity to egg components like egg whites. A detailed history focusing on the timing of symptom onset after egg ingestion, family history of allergies, and presence of other allergic manifestations (e.g., eczema, asthma) can help guide the diagnosis. Specific IgE blood tests and skin prick tests can be used to confirm egg allergy. For suspected intolerance, elimination diets followed by food challenges can be informative. Consider implementing standardized diagnostic protocols for food allergies and intolerances in your practice to ensure accurate diagnoses. Learn more about the utility of oral food challenges in diagnosing food allergies.
Q: What are the most effective strategies for managing egg allergy in a school setting to minimize risk and ensure student safety?
A: Managing egg allergy in schools necessitates a multi-pronged approach focusing on prevention, education, and emergency preparedness. Develop a comprehensive egg allergy management plan tailored to the individual student's needs, which includes clear communication with parents, teachers, and cafeteria staff regarding the student's allergy, strict avoidance of egg-containing foods, and implementation of precautionary measures such as handwashing protocols and dedicated eating areas. Educate school personnel on recognizing and responding to allergic reactions, including the prompt administration of epinephrine auto-injectors. Regularly review and update the school's emergency action plan for anaphylaxis. Explore how collaborative partnerships with allergists can enhance school-based allergy management programs. Consider implementing staff training programs on food allergy management and anaphylaxis.
Patient presents with suspected egg allergy (egg hypersensitivity) based on reported symptoms and clinical findings. The patient describes experiencing [specific symptoms, e.g., urticaria, angioedema, nausea, vomiting, abdominal pain, respiratory distress, anaphylaxis] following ingestion of egg-containing foods. Onset of symptoms typically occurs within [timeframe, e.g., minutes to hours] of exposure. Patient reports a history of [mention specific egg-containing foods triggering reactions, e.g., cooked eggs, baked goods, mayonnaise]. Family history is positive/negative for allergies, including egg allergy. Physical examination reveals [document relevant findings, e.g., skin rash, wheezing, swelling]. Differential diagnosis includes food protein-induced enterocolitis syndrome (FPIES), other food allergies, and non-allergic food intolerances. Allergy testing, such as skin prick testing (SPT) or serum-specific IgE antibody testing, may be indicated to confirm the diagnosis of egg allergy and assess the severity of sensitization. Patient education provided regarding egg avoidance, including reading food labels, ingredient identification, and cross-contamination prevention. Prescribed epinephrine auto-injector (e.g., EpiPen) with instructions for use in case of accidental ingestion and anaphylaxis management. Referral to an allergist/immunologist for further evaluation and management is recommended. ICD-10-CM code Z91.01 (allergy status to egg) documented for medical billing and coding purposes. Follow-up scheduled to monitor symptom control and assess treatment efficacy.