Z00 vs Z30

Z00 (Encounter for general examination without complaint, suspected or reported diagnosis) compared with Z30 (Encounter for contraceptive management), 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. Z00 carries an Excludes2 note covering Z30: “examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)”

Excludes2 marks distinct conditions — both may be reported when both are documented.

Side by side

	Z00Encounter for general examination without complaint, suspected or reported diagnosis	Z30Encounter for contraceptive management
Billing status	Non-billable header Report instead: Z00.00, Z00.01, Z00.110, Z00.111, Z00.121	Non-billable header Report instead: Z30.011, Z30.012, Z30.013, Z30.014, Z30.015
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 general examination without complaint, suspected or reported diagnosis is a non-billable ICD-10-CM category code (Z00).	Encounter for contraceptive management is a non-billable ICD-10-CM category code (Z30).

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Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources