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Z91.011

Non-Billable (Header)

Allergy to milk products

Excludes 1 — Do NOT code together

  • lactose intolerance (E73.-)

Child Codes

Z91.0110Allergy to milk products, unspecified
Z91.0111Allergy to milk products with tolerance to baked milk
Z91.0112Allergy to milk products with reactivity to baked milk

Code Hierarchy

└Z91Personal risk factors, not elsewhere classified└Z91.0Allergy status, other than to drugs and biological substances└Z91.01Food allergy status└Z91.011Allergy to milk products
└Z91.011Allergy to milk products

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