ICD-10-CM > S00-T88 > T66-T78 > T78 > T78.4 > T78.49 T78.49 Other allergy Non-Billable/Non-Specific Codes T78.49XA..., initial encounterT78.49XD..., subsequent encounterT78.49XS..., sequela
ICD-10 Fast ICD-10 Fast