R31 ICD-10-CM Code: Hematuria
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
R31Hematuria
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where R31 sits
- 1
Chapter 18
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
- 2
Section
Symptoms and signs involving the genitourinary system (R30-R39)
- 3
Category R31
Hematuria
- 4
Code R31
Hematuria
More specific choices
Codes under R31
R31 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for R31.
Code first
No “code first” instruction is listed for R31.
Use additional code
No “use additional code” instruction is listed for R31.
Excludes1
Conditions that should not be reported together with this code.
- hematuria included with underlying conditions, such as:
- acute cystitis with hematuria (N30.01)
- recurrent and persistent hematuria in glomerular diseases (N02.-)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for R31.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code R31 mean?
R31 is the FY 2027 U.S. ICD-10-CM code for “Hematuria.”
Is R31 a billable or specific ICD-10-CM code?
No. R31 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is R31 located in ICD-10-CM?
R31 is listed in Chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), within Symptoms and signs involving the genitourinary system (R30-R39) (R30–R39), under category R31, Hematuria.
What coding notes are listed for R31?
No inclusion terms are listed for R31 in this reference record. No code-first instruction is listed. Excludes1 notes: hematuria included with underlying conditions, such as:; acute cystitis with hematuria (N30.01); recurrent and persistent hematuria in glomerular diseases (N02.-). No Excludes2 note is listed.
Ready to transform your clinical documentation?
Join Vero and see how effortless documentation can be.
No credit card required
Cancel anytime