Final answer:
The correct ICD-10 code for a patient admitted with an anaphylactic reaction due to eating strawberries is T78.0XA. Anaphylaxis is treated with epinephrine to manage its life-threatening symptoms.
Step-by-step explanation:
The patient who was admitted with an anaphylactic reaction due to eating strawberries and is experiencing their initial encounter with such a reaction would be coded as T78.0XA according to the ICD-10 coding system used for medical diagnoses. Anaphylaxis is a systemic, potentially life-threatening type I hypersensitivity reaction where the body's immune system reacts violently to a normally harmless substance, in this case, strawberries. A key component of emergency treatment for anaphylaxis is the administration of epinephrine, as it helps control the immune reaction by constricting blood vessels to increase blood pressure, relaxing smooth muscles in the lungs to improve breathing, and reducing swelling in the airways.