ICD-10 C08
Non-Billable HeaderMalignant neoplasm of other and unspecified major salivary glands
About ICD-10-CM C08
ICD-10-CM code C08 represents Malignant neoplasm of other and unspecified major salivary glands. This is a non-billable header code in the Neoplasms chapter (block C08). The 2026 edition of ICD-10-CM C08 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 C08. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- malignant neoplasms of specified minor salivary glands which are classified according to their anatomical location
Type 2 Excludes
Not included here, the excluded code is not part of C08, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- malignant neoplasms of minor salivary glands NOS (C06.9)
- malignant neoplasm of parotid gland (C07)
Includes
- malignant neoplasm of salivary ducts
Use Additional Code
When coding C08, also report these additional codes when applicable.
- code to identify:
- alcohol abuse and dependence (F10.-)
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Medicare LCD Coverage for C08
Local Coverage Determinations (LCDs) from CMS MACs that list C08 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 C08.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but C08 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with C08
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 C08
Other codes in section C00-C14 (Malignant neoplasms of lip, oral cavity and pharynx).
ICD-10 C08, Billing FAQ
Is ICD-10 code C08 billable? +
No, C08 is a non-billable header code. Use a more specific child code from block C08 when submitting claims.
What codes are Type 1 Excludes for C08? +
Type 1 Excludes (never code together with C08): malignant neoplasms of specified minor salivary glands which are classified according to their anatomical location
What codes are Type 2 Excludes for C08? +
Type 2 Excludes (may be coded together when both conditions exist): malignant neoplasms of minor salivary glands NOS (C06.9); malignant neoplasm of parotid gland (C07)
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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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