R31.9 ICD-10-CM Code: Hematuria, unspecified
R31.9 is the billable ICD-10-CM code for “Hematuria, unspecified” in the FY 2027 U.S. code set, effective Oct 1, 2026.
Official description
R31.9Hematuria, unspecified
ICD-10-CM diagnosis code · United States clinical modification
More specific than R31.9
View categoryR31.9 is an unspecified code, for when the note doesn’t say more. If it documents the type, cause, or site, one of these codes may fit better.
Where R31.9 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 R31.9
Hematuria, unspecified
Notes for this code
Inclusion terms
No inclusion terms are listed for R31.9.
Code first
No “code first” instruction is listed for R31.9.
Use additional code
No “use additional code” instruction is listed for R31.9.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for R31.9.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for R31.9.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
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.
Frequently asked questions
What does ICD-10-CM code R31.9 mean?
R31.9 is the FY 2027 U.S. ICD-10-CM code for “Hematuria, unspecified.”
Is R31.9 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, R31.9 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is R31.9 located in ICD-10-CM?
R31.9 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 R31.9?
No inclusion terms are listed for R31.9 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.