ICD-10-CM Alphabetic Index · FY 2026 34 Entries
Hematuria in the ICD-10-CM Index ICD-10-CM
The main term Hematuria carries 34 index entries pointing to 20 ICD-10-CM codes. The default entry is R31.9, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
34
Index Entries
20
Codes Referenced
R31.9
Default Code
H
Letter
34 of 34 shown
ICD-10-CM
Index Entries Under Hematuria 34 entries · 20 codes
Hematuria R31.9
due to sulphonamide, sulfonamide see Table of Drugs and Chemicals, by drug
benign (familial) (of childhood) see also Hematuria, idiopathic
essential microscopic R31.1
endemic B65.0 see also Schistosomiasis
gross R31.0
idiopathic N02.9
with glomerular lesion
C3
glomerulonephritis N02.A
glomerulopathy N02.A
with dense deposit disease N02.6
crescentic (diffuse) glomerulonephritis N02.7
dense deposit disease N02.6
endocapillary proliferative glomerulonephritis N02.4
focal and segmental hyalinosis or sclerosis N02.1
membranoproliferative (diffuse) N02.5
membranous (diffuse) N02.2
mesangial proliferative (diffuse) N02.3
mesangiocapillary (diffuse) N02.5
minor abnormality N02.0
proliferative NEC N02.8
specified pathology NEC N02.8
intermittent see Hematuria, idiopathic
malarial B50.8
microscopic NEC (with symptoms) R31.29
asymptomatic R31.21
benign essential R31.1
paroxysmal see also Hematuria, idiopathic
nocturnal D59.5
persistent see Hematuria, idiopathic
recurrent see Hematuria, idiopathic
tropical B65.0 see also Schistosomiasis
tuberculous A18.13
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
