Z63.4

Billable

Disappearance and death of family member

Z63.4 is the ICD-10-CM code for Disappearance and death of family member. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z63
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

What this means — in plain language

MedlinePlus · NIH

Bereavement is the period of grief and mourning after a death. When you grieve, it's part of the normal process of reacting to a loss. You may experience grief as a mental, physical, social or emotional reaction. Mental reactions can include anger, guilt, anxiety, sadness and despair. Physical reactions can include sleeping problems, changes in appetite, physical problems or illness. How long bereavement lasts can…

Read more about Bereavement at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Assumed death of family member
  • Bereavement

Frequently asked questions

What is ICD-10 code Z63.4?
Z63.4 is the ICD-10-CM code for "Disappearance and death of family member". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z63.4 a billable code?
Yes — Z63.4 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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