ICD-10 Z00.01
Billable / SpecificEncounter for general adult medical examination with abnormal findings
About ICD-10-CM Z00.01
ICD-10-CM code Z00.01 represents Encounter for general adult medical examination with abnormal findings. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z00). The 2026 edition of ICD-10-CM Z00.01 became effective on October 1, 2025.
Use Additional Code
When coding Z00.01, also report these additional codes when applicable.
- code to identify abnormal findings
Medicare LCD Coverage for Z00.01
Local Coverage Determinations (LCDs) from CMS MACs that list Z00.01 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing Z00.01.
3 Cigna
CPT Codes Commonly Billed with Z00.01
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- G0439 Annual Wellness Visit (subsequent) Internal Medicine
Convert Z00.01 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| Z00.01 | V700 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Z00.01
Other codes in section Z00-Z13 (Persons encountering health services for examinations).
ICD-10 Z00.01, Billing FAQ
Is ICD-10 code Z00.01 billable? +
Yes, Z00.01 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What CPT codes are commonly billed with Z00.01? +
Procedures frequently paired with Z00.01 include: G0439.
What ICD-9 codes does Z00.01 map to? +
Per CMS GEMs, Z00.01 maps to ICD-9 codes: V700. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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