ICD-10-CM Alphabetic Index · FY 2026 43 Entries
Decrease in the ICD-10-CM Index ICD-10-CM
The main term Decrease (d) carries 43 index entries pointing to 25 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
43
Index Entries
25
Codes Referenced
—
Default Code
D
Letter
43 of 43 shown
ICD-10-CM
Index Entries Under Decrease 43 entries · 25 codes
Decrease (d)
absolute neutrophile count see Neutropenia
blood
glucose E16.2
level 1 E16.A1
level 2 E16.A2
level 3 E16.A3
platelets see Thrombocytopenia
pressure R03.1
due to shock following
injury T79.4 Non-billable
operation T81.19 Non-billable
estrogen E28.39
postablative E89.40
asymptomatic E89.40
symptomatic E89.41
fragility of erythrocytes D58.8
function
lipase (pancreatic) K90.3
ovary in hypopituitarism E23.0
parenchyma of pancreas K86.89
pituitary (gland) (anterior) (lobe) E23.0
posterior (lobe) E23.0
functional activity R68.89
glucose E16.2
hematocrit R71.0
hemoglobin R71.0
leukocytes D72.819
specified NEC D72.818
libido R68.82
lymphocytes D72.810
platelets D69.6
respiration, due to shock following injury T79.4 Non-billable
sexual desire R68.82
tear secretion NEC see Syndrome, dry eye
tolerance
fat K90.49
glucose R73.09
pancreatic K90.3
salt and water E87.8
vision NEC H54.7
white blood cell count D72.819
specified NEC D72.818
The info icon previews the code's description and billable status; the code link opens its full page with all notations.
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.
