ICD-10-CM Alphabetic Index · FY 2026 24 Entries
Weak in the ICD-10-CM Index ICD-10-CM
The main term Weak, weakening, weakness (generalized) carries 24 index entries pointing to 17 ICD-10-CM codes. The default entry is R53.1, 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
24
Index Entries
17
Codes Referenced
R53.1
Default Code
W
Letter
24 of 24 shown
ICD-10-CM
Index Entries Under Weak 24 entries · 17 codes
Weak, weakening, weakness (generalized) R53.1
arches (acquired) see also Deformity, limb, flat foot
bladder (sphincter) R32
facial R29.810
following
cerebrovascular disease I69.992
cerebral infarction I69.392
intracerebral hemorrhage I69.192
nontraumatic intracranial hemorrhage NEC I69.292
specified disease NEC I69.892
stroke I69.392
subarachnoid hemorrhage I69.092
foot (double) see also Weak, arches
heart, cardiac see Failure, heart
mind F70
muscle M62.81
myocardium see Failure, heart
newborn P96.89
pelvic fundus N81.89
pubocervical tissue N81.82
senile R54
rectovaginal tissue N81.83
urinary stream R39.12
valvular see Endocarditis
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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.
