ICD-10-CM category
Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Z09 is “Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm”. It has no subcodes in this category.
Frequently asked questions
What is ICD-10-CM code Z09?
Z09 is the ICD-10-CM code for Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm.
Is Z09 billable?
Yes — Z09 is a valid, billable ICD-10-CM code (it has no further subdivisions).
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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