What is the ICD-10 code for elevated eosinophils?

The ICD-10 code for unspecified eosinophilia is D72.10. Use D72.19 for eosinophilia with a known cause, such as drug-induced or allergic reactions.

How is hypereosinophilic syndrome coded?

Hypereosinophilic syndrome is coded with D72.829 and requires documentation of AEC >1,500/μL and organ damage.

ICD-10 Coding for Elevated Eosinophils(D72.10, D72.19, D72.1)

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Learn about ICD-10 coding for elevated eosinophils, including specific codes for eosinophilia and related conditions. Ensure accurate documentation and compliance.

Also known as:

EosinophiliaHypereosinophilia

Related ICD-10 Code Ranges

Complete code families applicable to Elevated Eosinophils

D50-D89Primary Range

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
D72.10	Eosinophilia, unspecified	Use when eosinophilia is detected but no specific cause is identified.	CBC showing eosinophils 500-1 499/μL No organ involvement
D72.19	Other eosinophilia	Use when eosinophilia is secondary to a known cause such as a drug reaction.	Documentation of drug reaction or allergy IgE elevation
K20.0	Eosinophilic esophagitis	Use when biopsy confirms eosinophilic esophagitis.	Biopsy showing ≥15 eosinophils/HPF Exclusion of GERD

Primary ICD-10-CM Codes

Eosinophilia, unspecified

D72.10Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Other eosinophiliaD72.19

Use when eosinophilia is due to specific causes like drug reactions or allergies.

Eosinophilia, unspecifiedD72.10

Documentation & Coding Risks

Avoid these common issues when documenting Elevated Eosinophils.

Failing to document the cause of eosinophilia.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims due to lack of specificity.

Mitigation

Thorough patient history, Detailed clinical notes

Using D72.10 when a specific cause is documented.

Impact

Reimbursement: May result in lower reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of clinical data.

Mitigation

Use D72.19 or other specific codes when the cause is known.

Specificity of coding

Impact

Risk of audits due to use of unspecified codes when specific causes are documented.

Mitigation

Ensure documentation clearly supports the chosen code.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with D72.10.

Primary Code

D72.10

Eosinophilia, unspecified

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ICD-10 codes4

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ICD-10 Coding for Elevated Eosinophils(D72.10, D72.19, D72.1)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for elevated eosinophils?

How is hypereosinophilic syndrome coded?

Related condition guides