ICD10Check
CheckerBrowseOpen

D72.810

✓ Billable

Lymphocytopenia

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

Check This Code

Also Known As

Decreased lymphocytes

⚠️ Excludes2

inherited from D72.81

Rules from parent category D72.81: Decreased white blood cell count

  • • neutropenia (D70)

🧪 Validate Combinations

Add D72.810 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeD72.810
BillableYes
ParentD72.81
CategoryDiseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)