Z91.04

Non-Billable (Header)

Nonmedicinal substance allergy status

Child Codes

Z91.040Latex allergy status

Z91.041Radiographic dye allergy status

Z91.048Other nonmedicinal substance allergy status

Code Hierarchy

└Z91Personal risk factors, not elsewhere classified └Z91.0Allergy status, other than to drugs and biological substances └Z91.04Nonmedicinal substance allergy status

└Z91.04Nonmedicinal substance allergy status

Open Z91.04 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in Encoder Start 14-Day Pro Trial