ICD-10-CM Alphabetic Index · FY 2026 28 Entries
Increase in the ICD-10-CM Index ICD-10-CM
The main term Increase, increased carries 28 index entries pointing to 17 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
28
Index Entries
17
Codes Referenced
—
Default Code
I
Letter
28 of 28 shown
ICD-10-CM
Index Entries Under Increase 28 entries · 17 codes
Increase, increased
abnormal, in development R63.8
androgens (ovarian) E28.1
anticoagulants (antithrombin) (anti-VIIIa) (anti-IXa) (anti-Xa) (anti-XIa) see Circulating anticoagulants
cold sense R20.8
estrogen E28.0
function
adrenal
cortex see Cushing's, syndrome
medulla E27.5
pituitary (gland) (anterior) (lobe) E22.9
posterior E22.2
heat sense R20.8
intracranial pressure (benign) G93.2
permeability, capillaries I78.8
pressure, intracranial G93.2
secretion
gastrin E16.4
glucagon E16.3
pancreas, endocrine E16.9
growth hormone-releasing hormone E16.8
pancreatic polypeptide E16.8
somatostatin E16.8
vasoactive-intestinal polypeptide E16.8
sphericity, lens Q12.4
splenic activity D73.1
venous pressure I87.8
portal K76.6
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Related Index Terms
Circulating anticoagulantsCushing'sAll index terms starting with IIndex 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.
