Y66 Nonadministration of surgical and medical care

Billable ICD-10-CM code, FY2026.

Applicable to

• Premature cessation of surgical and medical care

Excludes1 (never code together)

• DNR status (Z66)
• palliative care (Z51.5)

Applies from Y66 Nonadministration of surgical and medical care

Applicable to

• Premature cessation of surgical and medical care

Excludes1 (never code together)

• DNR status (Z66)
• palliative care (Z51.5)

Approximate ICD-9-CM (GEMs)

• E876.8 Other specified misadventures during medical care (approximate)

Diagnosis Index entries for Y66

• Nonadministration (of) › surgical and medical care
• Premature cessation (of) surgical and medical care

Nearby codes

• Y66 Nonadministration of surgical and medical care (this code)