Complexity of Procedures and Testing
Allergy Testing: A&I involves various types of allergy tests (e.g., skin prick tests, patch
tests, and serum-specific IgE tests), each with specific codes. Properly coding these tests requires
detailed knowledge of each procedure.
Immunotherapy: Coding for immunotherapy, including subcutaneous (SCIT) and sublingual (SLIT)
immunotherapy, is intricate. Dosage, administration frequency, and multi-allergen treatments add to
the complexity.
