ICD-10-CM D72.81: Decreased white blood cell count

ICD-10-CM Diagnosis Code (2025)

Official Description for D72.81

Decreased white blood cell count

Coding Notes & Guidelines for D72.81

Excludes1: Not Coded Here

neutropenia (D70.-)

Excludes1: Not Coded Here

malignant leukopenia (D70.9)

Inclusion Terms

Decreased lymphocytes

Inclusion Terms
  • Basophilic leukopenia
  • Eosinophilic leukopenia
  • Monocytopenia
  • Other decreased leukocytes
  • Plasmacytopenia
Inclusion Terms
  • Decreased leukocytes, unspecified
  • Leukocytopenia, unspecified
  • Leukopenia

Parent Code (Less Specific):

About ICD-10-CM Code D72.81 (Decreased white blood cell count)

ICD-10-CM code D72.81 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM D72.81 became effective on October 1, 2024.

This page provides detailed information about D72.81 - Decreased white blood cell count. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Decreased white blood cell count.