ICD-10 Z73.810
Billable / SpecificBehavioral insomnia of childhood, sleep-onset association type
About ICD-10-CM Z73.810
ICD-10-CM code Z73.810 represents Behavioral insomnia of childhood, sleep-onset association type. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z73). The 2026 edition of ICD-10-CM Z73.810 became effective on October 1, 2025.
Medicare LCD Coverage for Z73.810
Local Coverage Determinations (LCDs) from CMS MACs that list Z73.810 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 Z73.810.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but Z73.810 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with Z73.810
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 Z73.810 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 |
|---|---|---|
| Z73.810 | V695 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Z73.810
Other codes in section Z69-Z76 (Persons encountering health services in other circumstances).
ICD-10 Z73.810, Billing FAQ
Is ICD-10 code Z73.810 billable? +
Yes, Z73.810 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does Z73.810 map to? +
Per CMS GEMs, Z73.810 maps to ICD-9 codes: V695. 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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