Z88.9

Z88.9: Allergy status to unspecified drugs, medicaments and biological substances

Billable / specific codeICD-10-CMPOA exempt

Z88.9 is a billable, specific ICD-10-CM code for allergy status to unspecified drugs, medicaments and biological substances. It is valid for submission on a claim.

Check Z88.9 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above Z88.9

Not part of this code, but both may be coded when both are present.

Written on Z88: Allergy status to drugs, medicaments and biological substances

Allergy status, other than to drugs and biological substances (Z91.0-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

History›personal›allergy(to)
History›personal›allergy›drugs, medicaments and biological substances
History›personal›allergy›medicinal agents

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z88

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