ICD-10 Q92
Non-Billable HeaderOther trisomies and partial trisomies of the autosomes, not elsewhere classified
About ICD-10-CM Q92
ICD-10-CM code Q92 represents Other trisomies and partial trisomies of the autosomes, not elsewhere classified. This is a non-billable header code in the Congenital Malformations chapter (block Q92). The 2026 edition of ICD-10-CM Q92 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Type 1 Excludes
Pure excludes, these codes can never be coded together with Q92. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- trisomies of chromosomes 13, 18, 21 (Q90-Q91)
Includes
- unbalanced translocations and insertions
Medicare LCD Coverage for Q92
Local Coverage Determinations (LCDs) from CMS MACs that list Q92 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 Q92.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but Q92 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with Q92
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.
Codes Adjacent To Q92
Other codes in section Q90-Q99 (Chromosomal abnormalities, not elsewhere classified).
ICD-10 Q92, Billing FAQ
Is ICD-10 code Q92 billable? +
No, Q92 is a non-billable header code. Use a more specific child code from block Q92 when submitting claims.
What codes are Type 1 Excludes for Q92? +
Type 1 Excludes (never code together with Q92): trisomies of chromosomes 13, 18, 21 (Q90-Q91)
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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