ICD-10-CM R31: Hematuria

ICD-10-CM Diagnosis Code (2025)

Official Description for R31

Hematuria

Coding Notes & Guidelines for R31

Excludes1: Not Coded Here
  • hematuria included with underlying conditions, such as:
  • acute cystitis with hematuria (N30.01)
  • recurrent and persistent hematuria in glomerular diseases (N02.-)
Inclusion Terms

AMH

Child Codes (More Specific Codes for R31):

R31.0 - Gross hematuria R31.1 - Benign essential microscopic hematuria R31.2 - Other microscopic hematuria R31.21 - Asymptomatic microscopic hematuria R31.29 - Other microscopic hematuria R31.9 - Hematuria, unspecified

About ICD-10-CM Code R31 (Hematuria)

ICD-10-CM code R31 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 R31 became effective on October 1, 2024.

This page provides detailed information about R31 - Hematuria. 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 Hematuria.