Z59.4
⚠ Non-billable
Lack of adequate food
ICD-10-CM · FY2026 · Factors Influencing Health Status
Code
Z59.4
System
ICD-10-CM
Billable
No — use specific code
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 Z59.4?
ICD-10-CM code Z59.4 represents Lack of adequate food. It is a non-billable header code requiring a more specific subcategory in the Factors Influencing Health Status chapter, effective October 1, 2025 – September 30, 2026.
Is Z59.4 billable?
No. Z59.4 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Z59.4 in?
Z59.4 belongs to the Factors Influencing Health Status chapter (Z00–Z99) of ICD-10-CM.
Related codes in the Z59 category
Z59
Problems related to housing and economic circumstances
Non-billable
Z59.0
Homelessness
Non-billable
Z59.1
Inadequate housing
Non-billable
Z59.2
Discord with neighbors, lodgers and landlord
Billable
Z59.3
Problems related to living in residential institution
Billable
Z59.5
Extreme poverty
Billable
Z59.6
Low income
Billable
Z59.7
Insufficient social insurance and welfare support
Non-billable
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