Other insect allergy status

This code indicates that a patient has a documented history of an allergic reaction to an insect, excluding bites or stings from venomous insects like bees, wasps, hornets, or ants. It signifies a predisposition to allergic responses upon exposure to other, unspecified insects.

Use this code when a patient presents with a history of allergic reactions to insects not covered by more specific codes, such as those for venomous insect allergies. This could include allergies to common household pests like cockroaches, dust mites (if considered an insect for allergy purposes in the clinical documentation), or other non-venomous arthropods. It is appropriate for documenting a known allergy status even in the absence of an acute reaction.

• Ensure documentation clearly specifies an insect allergy that is not a venomous insect bite/sting.
• Do not use this code for acute allergic reactions; instead, code the acute reaction (e.g., anaphylaxis, urticaria) and use this code as a secondary diagnosis to indicate the underlying allergy status.
• If the specific insect is known and a more precise code exists (e.g., for specific venomous insects), use that code instead. This code is for "other" or unspecified non-venomous insect allergies.