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Z91.013

Billable

Allergy to seafood

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A person has an allergic reaction to seafood such as fish, shellfish, or other sea creatures.

Coding Tips

  • •Document specific type of seafood (fish, shellfish, crustaceans, mollusks) when possible
  • •Note severity of reactions and whether cross-reactivity with other seafood exists

Code Hierarchy

└Z91Personal risk factors, not elsewhere classified└Z91.0Allergy status, other than to drugs and biological substances└Z91.01Food allergy status└Z91.013Allergy to seafood
└Z91.013Allergy to seafood

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