ICD-10-CM > Z00-Z99 > Z77-Z99 > Z91 > Z91.0 > Z91.01 > Z91.011 > Z91.0111 Z91.0111 Allergy to milk products with tolerance to baked milk Billable/Specific Copy Code Copy Description Type 1 Excludes Allergy to milk products with reactivity to baked milk (Z91.0112)