Z08 vs Z98
Z08 (Encounter for follow-up examination after completed treatment for malignant neoplasm) compared with Z98 (Other postprocedural states), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. Z98 carries an Excludes2 note covering Z08: “follow-up medical care (Z08-Z09)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| Z08Encounter for follow-up examination after completed treatment for malignant neoplasm | Z98Other postprocedural states | |
|---|---|---|
| Billing status | Billable | Non-billable header |
| Classification | Z00-Z99 — Factors Influencing Health Status and Contact with Health Services (Z00-Z99) | Z00-Z99 — Factors Influencing Health Status and Contact with Health Services (Z00-Z99) |
| Definition | Encounter for follow-up examination after completed treatment for malignant neoplasm is a billable ICD-10-CM diagnosis code (Z08). | Other postprocedural states is a non-billable ICD-10-CM category code (Z98). |
| Includes | Medical surveillance following completed treatment | — |
| Use additional code | code to identify any acquired absence of organs (Z90.-) code to identify the personal history of malignant neoplasm (Z85.-) | — |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources