What does ICD-10-CM code D72.829 mean?
D72.829 represents Elevated white blood cell count, unspecified. This condition is classified under Chapter 3 (Blood and Blood-Forming Organs) in the ICD-10-CM coding system. Coders frequently reference this code as leukocytosis icd 10, icd 10 leukocytosis, or leukocytosis.
Code category and hierarchy
- Chapter: 3 – Blood and Blood-Forming Organs (D50-D89)
- Category: D72
- Code: D72.829 – Elevated white blood cell count, unspecified
Guideline notes and coding considerations
Specificity Warning
D72.829 is an unspecified code. Query the provider for greater specificity when documentation suggests a more precise code is available. Using unspecified codes when specific codes exist may trigger audits.
- Specificity: Assign D72.829 only when documentation supports this specific diagnosis.
Learn the underlying rules in the ICD-10 Coding Guidelines, Specificity Requirements.
Documentation tips (what coders should confirm)
- Verify the clinical documentation supports the use of D72.829
- Query the provider for greater specificity if clinical details suggest a more precise code
When NOT to use D72.829
Do not assign D72.829 when the clinical scenario involves: when documentation provides enough detail for a more specific code. Review excludes notes and assign the most specific code supported by documentation.
Audit risk
D72.829 is an unspecified code. Payers and auditors may flag claims with unspecified codes when the medical record contains sufficient detail for a more precise diagnosis. Query the provider for specificity before submitting.
Validate D72.829 Against ICD 10 CM Coding Guidelines
Check this code against official guidelines for conflicts and compliance issues.
Related ICD-10 codes
Frequently Asked Questions
The ICD-10-CM code for leukocytosis is D72.829, which represents elevated white blood cell count, unspecified. This code is also commonly referenced as icd 10 leukocytosis, leukocytosis. Verify this code using the ICD Code Auditor to ensure guideline compliance.
Yes. D72.829 is an active ICD-10-CM diagnosis code used to classify elevated white blood cell count, unspecified for clinical documentation, reporting, and medical billing purposes.
Use the ICD Code Auditor to check D72.829 against official ICD-10-CM coding guidelines. The tool validates by fiscal year and patient gender to identify potential conflicts.
D72.829 should be used only when clinical documentation does not provide enough detail for a more specific code. Always query the provider when documentation suggests greater specificity is available, as unspecified codes may trigger audits and impact risk adjustment.
Documentation should clearly describe the clinical condition represented by D72.829 (Elevated white blood cell count, unspecified). Include relevant clinical findings, diagnostic test results, provider assessment, and the treatment plan. The diagnosis must be supported by the medical record and not based solely on lab results without clinical interpretation.
Sources
Reviewed by: Certified ICD-10 Coding & Risk Adjustment Specialist
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