F05 – Delirium Due To Known Physiological Condition

Understand the nuances of ICD-10-CM F05, a code denoting delirium due to known physiological conditions. Explore its clinical info, related codes, FAQs, & more.

By Chloe Smith on Jun 16, 2024.

Fact Checked by Ericka Pingol.

Use Code

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F05 Diagnosis Code: Delirium Due To Known Physiological Condition Is F05 Billable?Clinical Information Synonyms Include Other ICD-10 Codes Commonly Used for Delirium FAQS

Use Code

F05 is the ICD-10-CM code used to diagnose delirium resulting from a general physiological condition.
It denotes a transient, usually reversible, cerebral dysfunction characterized by a disturbance in attention and awareness and an additional disturbance in cognition.
This code emphasizes a general physiological condition as the direct cause of delirium.
The physiological condition could range from infection, drug intoxication, or withdrawal to organ failure or metabolic disturbances.
It is critical in guiding appropriate treatment, which involves addressing the underlying physiological condition.

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Is F05 Billable?

Yes, F05 is a billable code. It can be used in a patient's medical record to indicate a diagnosis for reimbursement purposes. It supports the medical necessity of the treatment or procedure performed.

Clinical Information

Delirium is a syndrome encompassing disturbances in attention, awareness, and cognition. It develops over a short period and tends to fluctuate during the day.
In the case of F05, delirium results directly from a known physiological condition. This can include various medical conditions such as infections, drug intoxication or withdrawal, organ failure, or metabolic disturbances.
Symptoms may include confusion, disorientation, agitation, and hallucinations.
As it's often reversible, timely recognition and treatment of the underlying condition is crucial.
In addition to treating the underlying cause, managing the symptoms of delirium is also essential. This often includes measures to ensure patient safety, manage agitation, and provide a supportive environment.