Notable ICD-10 Code Changes for FY 2026

CalMHSA has reviewed the ICD-10 code changes that impact behavioral healthcare providers. No F codes were impacted. Some Z codes were impacted, but only one within the Z55-Z65 range.

Current ICD-10 CodeChange SummaryNew Options
Z59.86 Financial insecurityNow a header category; clinician must choose a more specific optionZ59.861 Financial insecurity, difficulty paying for utilities
Z59.868 Other specified financial insecurity
Z59.869 Financial insecurity, unspecified