ICD-10 D37.04
Billable / SpecificNeoplasm of uncertain behavior of the minor salivary glands
About ICD-10-CM D37.04
ICD-10-CM code D37.04 represents Neoplasm of uncertain behavior of the minor salivary glands. This is a billable/specific code in the Neoplasms chapter (block D37). The 2026 edition of ICD-10-CM D37.04 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under D37.04. Per CMS ICD-10-CM Tabular 2026.
- Neoplasm of uncertain behavior of submucosal salivary glands of lip
- Neoplasm of uncertain behavior of submucosal salivary glands of cheek
- Neoplasm of uncertain behavior of submucosal salivary glands of hard palate
- Neoplasm of uncertain behavior of submucosal salivary glands of soft palate
Medicare LCD Coverage for D37.04
Local Coverage Determinations (LCDs) from CMS MACs that list D37.04 as a covered diagnosis.
Showing top 10 of 248 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D37.04.
1 Cigna
5 Medicare
CPT Codes Commonly Billed with D37.04
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 D37.04 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 |
|---|---|---|
| D37.04 | 2351 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D37.04
Other codes in section D37-D48 (Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes).
ICD-10 D37.04, Billing FAQ
Is ICD-10 code D37.04 billable? +
Yes, D37.04 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 D37.04? +
ICD-10 D37.04 includes: Neoplasm of uncertain behavior of submucosal salivary glands of lip; Neoplasm of uncertain behavior of submucosal salivary glands of cheek; Neoplasm of uncertain behavior of submucosal salivary glands of hard palate, and 1 more clinical synonyms.
What ICD-9 codes does D37.04 map to? +
Per CMS GEMs, D37.04 maps to ICD-9 codes: 2351. 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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