Z65.5
✓ Billable
Exposure to disaster, war and other hostilities
ICD-10-CM · FY2026 · Factors Influencing Health Status
Code
Z65.5
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Factors Influencing Health Status
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Z65.5?
ICD-10-CM code Z65.5 represents Exposure to disaster, war and other hostilities. It is a billable diagnosis code in the Factors Influencing Health Status chapter, effective October 1, 2025 – September 30, 2026.
Is Z65.5 billable?
Yes. Z65.5 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Z65.5 in?
Z65.5 belongs to the Factors Influencing Health Status chapter (Z00–Z99) of ICD-10-CM.
Related codes in the Z65 category
Z65
Problems related to other psychosocial circumstances
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Z65.0
Conviction in civil and criminal proceedings without imprisonment
Billable
Z65.1
Imprisonment and other incarceration
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Z65.2
Problems related to release from prison
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Z65.3
Problems related to other legal circumstances
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Z65.4
Victim of crime and terrorism
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Z65.8
Other specified problems related to psychosocial circumstances
Billable
Z65.9
Problem related to unspecified psychosocial circumstances
Billable
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