ICD-10-CM Alphabetic Index · FY 2026 57 Entries
Test in the ICD-10-CM Index ICD-10-CM
The main term Test, tests, testing (for) carries 57 index entries pointing to 32 ICD-10-CM codes. 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
57
Index Entries
32
Codes Referenced
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Default Code
T
Letter
57 of 57 shown
ICD-10-CM
Index Entries Under Test 57 entries · 32 codes
Test, tests, testing (for)
adequacy (for dialysis)
hemodialysis Z49.31
peritoneal Z49.32
blood-alcohol Z02.83
positive see Findings, abnormal, in blood
blood-drug Z02.83
positive see Findings, abnormal, in blood
blood pressure Z01.30
abnormal reading see Blood, pressure
blood typing Z01.83
Rh typing Z01.83
cardiac pulse generator (battery) Z45.010
fertility Z31.41
genetic
disease carrier status for procreative management
female Z31.430
male Z31.440
male partner of patient with recurrent pregnancy loss Z31.441
procreative management NEC
female Z31.438
male Z31.448
hearing Z01.10
with abnormal findings NEC Z01.118
infant or child (over 28 days old) Z00.129
with abnormal findings Z00.121
HIV (human immunodeficiency virus)
nonconclusive (in infants) R75
positive Z21
seropositive Z21
immunity status Z01.84
intelligence NEC Z01.89
laboratory (as part of a general medical examination) Z00.00
with abnormal finding Z00.01
for medicolegal reason NEC Z04.89
male partner of patient with recurrent pregnancy loss Z31.441
Mantoux (for tuberculosis) Z11.1
abnormal result R76.11
pregnancy, positive first pregnancy see Pregnancy, normal, first
procreative Z31.49
fertility Z31.41
skin, diagnostic
allergy Z01.82
special screening examination see Screening, by name of disease
Mantoux Z11.1
tuberculin Z11.1
specified NEC Z01.89
tuberculin Z11.1
abnormal result R76.11
vision Z01.00
with abnormal findings Z01.01
following failed vision screening Z01.020
with abnormal findings Z01.021
infant or child (over 28 days old) Z00.129
with abnormal findings Z00.121
Wassermann Z11.3
positive see Serology for syphilis, positive
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Related Index Terms
BloodSerology for syphilisAll index terms starting with TIndex to Diseases and InjuriesICD-10-CM Code Lookup
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.
