Z66
Z66: Do not resuscitate
Billable / specific codeICD-10-CM
Z66 is a billable, specific ICD-10-CM code for do not resuscitate. It is valid for submission on a claim.
Check Z66 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- DNR status
Other codes that can never be billed with Z66
Their own Excludes1 notes name this code, so the conflict is not listed above.
- Y66Nonadministration of surgical and medical care
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- DNR(do not resuscitate)
- Status›do not resuscitate(DNR)
Code history
Unchanged in every release from FY2024 to FY2027.