ICD-10-CM Diagnosis Code (2025)
Official Description for Z66
Do not resuscitate
Coding Notes & Guidelines for Z66
Inclusion Terms
DNR status
About ICD-10-CM Code Z66 (Do not resuscitate)
ICD-10-CM code Z66 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Z66 became effective on October 1, 2024.
This page provides detailed information about Z66 - Do not resuscitate. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Do not resuscitate.