2025 ICD-10-CM code Z92.29

Personal history of other drug therapy.

A corresponding procedure code must accompany a Z code if a procedure is performed.

No modifiers are applicable to this code.

This code is used for informational purposes and does not directly impact medical necessity determinations.

This code is typically used by healthcare providers to document a patient's medication history.

In simple words: This code indicates that the patient has a history of taking certain medications in the past.

Personal history of other drug therapy. This code is used to document a patient's past use of medications other than those specifically listed in the Z92.21-Z92.26 codes.

Example 1: A patient with a history of opioid use disorder is now in recovery. The provider uses Z92.29 to document this past drug therapy., A patient reports having taken steroids for a prolonged period in the past for asthma.The provider uses Z92.29 because Z92.24 is for short-term steroid therapy., A patient with a history of antibiotic-resistant infection reports past use of various antibiotics. The provider uses Z92.29 to document this history.

Documentation should specify the type of drug therapy, duration, and indication for use.

** Excludes2: long term (current) drug therapy (Z79.-) and postprocedural states (Z98.-)

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