D72.818 Other decreased white blood cell count
The ICD-10-CM code for Other decreased white blood cell count is D72.818 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- D70-D77: Other disorders of blood and blood-forming organs (D70-D77)
- Category D72
- 28 codes (22 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to D72.818:
- Plasmacytopenia
- Monocytopenia
- Leukopenia › basophilic
- Leukopenia › eosinophilic
- Decrease (d) › white blood cell count › specified NEC
- Decrease (d) › leukocytes › specified NEC
Inclusion Terms
- Basophilic leukopenia
- Eosinophilic leukopenia
- Monocytopenia
- Other decreased leukocytes
- Plasmacytopenia
U.S. Hospital Utilization
- An estimated 2,375 U.S. inpatient stays in 2023 included D72.818 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Chapter 3 TOC entry3. Chapter 3: Disease of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) ............................................................................................. 39
Reserved for future guideline expansionReserved for future guideline expansion ...................................................................................... 39
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026