ICD-10 D72.1
Non-Billable HeaderEosinophilia
About ICD-10-CM D72.1
ICD-10-CM code D72.1 represents Eosinophilia. This is a non-billable header code in the Blood and Blood-forming Organs chapter (block D72). The 2026 edition of ICD-10-CM D72.1 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 2 Excludes
Not included here, the excluded code is not part of D72.1, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- Löffler's syndrome (J82.89)
- pulmonary eosinophilia (J82.-)
Medicare LCD Coverage for D72.1
Local Coverage Determinations (LCDs) from CMS MACs that list D72.1 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 D72.1.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but D72.1 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with D72.1
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 D72.1 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 |
|---|---|---|
| D72.1 | 2883 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D72.1
Other codes in section D70-D77 (Other disorders of blood and blood-forming organs).
ICD-10 D72.1, Billing FAQ
Is ICD-10 code D72.1 billable? +
No, D72.1 is a non-billable header code. Use a more specific child code from block D72 when submitting claims.
What codes are Type 2 Excludes for D72.1? +
Type 2 Excludes (may be coded together when both conditions exist): Löffler's syndrome (J82.89); pulmonary eosinophilia (J82.-)
What ICD-9 codes does D72.1 map to? +
Per CMS GEMs, D72.1 maps to ICD-9 codes: 2883. 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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