Sedatv/hyp/anxiolytc dependence w withdrawal, unsp

This code signifies a patient's physiological and psychological reliance on sedative, hypnotic, or anxiolytic substances, characterized by the presence of withdrawal symptoms upon cessation or reduction of use. The dependence is established, and the withdrawal syndrome is currently active, but the specific type of withdrawal (e.g., delirium, perceptual disturbance) is not documented.

Use this code when documentation clearly indicates a diagnosis of sedative, hypnotic, or anxiolytic dependence and the patient is experiencing withdrawal symptoms, but the specific manifestation of withdrawal is not specified. This applies to inpatient or outpatient encounters where the focus is on managing the withdrawal syndrome or the underlying dependence.

• Ensure documentation explicitly states both "dependence" and "withdrawal."
• If the specific withdrawal manifestation (e.g., delirium, perceptual disturbance) is documented, a more specific code within the F13.23 subcategory should be used.
• Sequence this code as a primary diagnosis when the reason for the encounter is the management of the withdrawal or dependence.