ICD-10 Z87.442
Billable / SpecificPersonal history of urinary calculi
About ICD-10-CM Z87.442
ICD-10-CM code Z87.442 represents Personal history of urinary calculi. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z87). The 2026 edition of ICD-10-CM Z87.442 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under Z87.442. Per CMS ICD-10-CM Tabular 2026.
- Personal history of kidney stones
Medicare LCD Coverage for Z87.442
Local Coverage Determinations (LCDs) from CMS MACs that list Z87.442 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 Z87.442.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but Z87.442 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with Z87.442
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert Z87.442 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 |
|---|---|---|
| Z87.442 | V1301 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Z87.442
Other codes in section Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).
ICD-10 Z87.442, Billing FAQ
Is ICD-10 code Z87.442 billable? +
Yes, Z87.442 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to Z87.442? +
ICD-10 Z87.442 includes: Personal history of kidney stones.
What ICD-9 codes does Z87.442 map to? +
Per CMS GEMs, Z87.442 maps to ICD-9 codes: V1301. 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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