Bad sleep habits
Irregular sleep habits
Unhealthy sleep wake schedule
Z72.821
Z72.821 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM Z72.821 became effective on October 1, 2022.
This is the American ICD-10-CM version of Z72.821 – other international versions of ICD-10 Z72.821 may differ.