Z88.9 ALLERGY STATUS TO UNSPECIFIED DRUG/MEDS/BIOL SUBST

Code Information

Diagnosis Code: Z88.9
Short Description: Allergy status to unspecified drug/meds/biol subst
Long Description: Allergy status to unspecified drugs, medicaments and biological substances
Code Version: 2025 ICD-10-CM

The code Z88.9 is VALID for claim submission

Code Classification

Factors influencing health status and contact with health services (Z00–Z99)
- Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
  - Allergy status to drugs, medicaments and biological substances (Z88)

This code is valid for unacceptable principal diagnosis

Synonyms

Allergy to drug
Atopy
Cross sensitivity reaction
H/O: biological substance allergy
H/O: multiple allergies
History of anaphylaxis
History of atopy
History of drug-induced anaphylaxis
Hypersensitivity to endogenous antigen
Hypersensitivity to foreign antigen
Non-immunoglobulin E-mediated drug sensitivity
Propensity to adverse reactions to drug

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
Z88.9		V14.9	Hx-drug allergy NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
Z88	Allergy status to drugs, medicaments and biological substances
Z88.0	Allergy status to penicillin
Z88.1	Allergy status to other antibiotic agents
Z88.2	Allergy status to sulfonamides
Z88.3	Allergy status to other anti-infective agents
Z88.4	Allergy status to anesthetic agent
Z88.5	Allergy status to narcotic agent
Z88.6	Allergy status to analgesic agent
Z88.7	Allergy status to serum and vaccine
Z88.8	Allergy status to other drugs, medicaments and biological substances

This page was last updated on: 10/1/2024

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