Z01: Encounter for other special examination without complaint, suspected or reported diagnosis

Codes under Z01 (Encounter for other special examination without complaint, suspected or reported diagnosis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
Z01.0	Encounter for examination of eyes and vision	—
Z01.00	Encounter for examination of eyes and vision without abnormal findings	✓
Z01.01	Encounter for examination of eyes and vision with abnormal findings	✓
Z01.1	Encounter for examination of ears and hearing	—
Z01.02	Encounter for examination of eyes and vision following failed vision screening	—
Z01.2	Encounter for dental examination and cleaning	—
Z01.3	Encounter for examination of blood pressure	—
Z01.4	Encounter for gynecological examination	—
Z01.8	Encounter for other specified special examinations	—
Z01.10	Encounter for examination of ears and hearing without abnormal findings	✓
Z01.11	Encounter for examination of ears and hearing with abnormal findings	—
Z01.12	Encounter for hearing conservation and treatment	✓
Z01.020	Encounter for examination of eyes and vision following failed vision screening without abnormal findings	✓
Z01.20	Encounter for dental examination and cleaning without abnormal findings	✓
Z01.021	Encounter for examination of eyes and vision following failed vision screening with abnormal findings	✓
Z01.21	Encounter for dental examination and cleaning with abnormal findings	✓
Z01.30	Encounter for examination of blood pressure without abnormal findings	✓
Z01.31	Encounter for examination of blood pressure with abnormal findings	✓
Z01.41	Encounter for routine gynecological examination	—
Z01.42	Encounter for cervical smear to confirm findings of recent normal smear following initial abnormal smear	✓
Z01.81	Encounter for preprocedural examinations	—
Z01.82	Encounter for allergy testing	✓
Z01.83	Encounter for blood typing	✓
Z01.84	Encounter for antibody response examination	✓
Z01.89	Encounter for other specified special examinations	✓
Z01.110	Encounter for hearing examination following failed hearing screening	✓
Z01.118	Encounter for examination of ears and hearing with other abnormal findings	✓
Z01.411	Encounter for gynecological examination (general) (routine) with abnormal findings	✓
Z01.419	Encounter for gynecological examination (general) (routine) without abnormal findings	✓
Z01.810	Encounter for preprocedural cardiovascular examination	✓
Z01.811	Encounter for preprocedural respiratory examination	✓
Z01.812	Encounter for preprocedural laboratory examination	✓
Z01.818	Encounter for other preprocedural examination	✓

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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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