ICD-10 Code G25.71 – Drug induced akathisia (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code G25.71 – Drug induced akathisia
What it is
Drug induced akathisia is a medication-related movement disorder marked by a strong inner restlessness and an urge to keep moving. It is commonly linked to dopamine-blocking medicines.
Clinical signs
Typical findings include pacing, shifting weight, inability to sit still, and visible agitation. Clinical features vary; refer to documentation if the record does not clearly link symptoms to a drug.
When to use this code
Use G25.71 when the provider documents akathisia caused by a medication or drug exposure. Apply it when the note clearly identifies the condition as drug induced, even if the specific culprit is not named. If the record only says restlessness or anxiety, check documentation before coding.
Do not use for
Do not use this code for nonspecific agitation, anxiety, or other movement disorders without documented akathisia. Also avoid it when the cause is not stated or when the provider does not connect the symptoms to a drug.
Coding tip
Look for explicit wording such as “drug induced akathisia” or “medication-related akathisia” in the assessment or impression.