ICD-10-CM Alphabetic Index · FY 2026 160 Entries
Constriction in the ICD-10-CM Index ICD-10-CM
The main term Constriction carries 160 index entries pointing to 52 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
160
Index Entries
52
Codes Referenced
—
Default Code
C
Letter
160 of 160 shown
ICD-10-CM
Index Entries Under Constriction 160 entries · 52 codes
Constriction
auditory canal see Stenosis, external ear canal
bronchial J98.09
duodenum K31.5
esophagus K22.2
external
abdomen, abdominal (wall) S30.841 Non-billable
alveolar process S00.542 Non-billable
ankle S90.54- Non-billable
antecubital space see Constriction, external, forearm
arm (upper) S40.84- Non-billable
auricle see Constriction, external, ear
axilla see Constriction, external, arm
back, lower S30.840 Non-billable
breast S20.14- Non-billable
brow S00.84 Non-billable
buttock S30.840 Non-billable
calf see Constriction, external, leg
canthus see Constriction, external, eyelid
cheek S00.84 Non-billable
internal S00.542 Non-billable
chest wall see Constriction, external, thorax
chin S00.84 Non-billable
clitoris S30.844 Non-billable
costal region see Constriction, external, thorax
digit (s)
foot see Constriction, external, toe
hand see Constriction, external, finger
ear S00.44- Non-billable
elbow S50.34- Non-billable
epididymis S30.843 Non-billable
epigastric region S30.841 Non-billable
esophagus, cervical S10.14 Non-billable
eyebrow see Constriction, external, eyelid
eyelid S00.24- Non-billable
face S00.84 Non-billable
finger (s) S60.44- Non-billable
index S60.44- Non-billable
little S60.44- Non-billable
middle S60.44- Non-billable
ring S60.44- Non-billable
flank S30.84A Non-billable
foot (except toe (s) alone) S90.84- Non-billable
toe see Constriction, external, toe
forearm S50.84- Non-billable
elbow only see Constriction, external, elbow
forehead S00.84 Non-billable
genital organs, external
female S30.846 Non-billable
male S30.845 Non-billable
groin S30.841 Non-billable
gum S00.542 Non-billable
hand S60.54- Non-billable
head S00.94 Non-billable
ear see Constriction, external, ear
eyelid see Constriction, external, eyelid
lip S00.541 Non-billable
nose S00.34 Non-billable
oral cavity S00.542 Non-billable
scalp S00.04 Non-billable
specified site NEC S00.84 Non-billable
heel see Constriction, external, foot
hip S70.24- Non-billable
inguinal region S30.841 Non-billable
interscapular region S20.449 Non-billable
jaw S00.84 Non-billable
knee S80.24- Non-billable
labium (majus) (minus) S30.844 Non-billable
larynx S10.14 Non-billable
leg (lower) S80.84- Non-billable
knee see Constriction, external, knee
upper see Constriction, external, thigh
lip S00.541 Non-billable
lower back S30.840 Non-billable
lumbar region S30.840 Non-billable
malar region S00.84 Non-billable
mammary see Constriction, external, breast
mastoid region S00.84 Non-billable
mouth S00.542 Non-billable
nail
finger see Constriction, external, finger
toe see Constriction, external, toe
nasal S00.34 Non-billable
neck S10.94 Non-billable
specified site NEC S10.84 Non-billable
throat S10.14 Non-billable
nose S00.34 Non-billable
occipital region S00.04 Non-billable
oral cavity S00.542 Non-billable
orbital region see Constriction, external, eyelid
palate S00.542 Non-billable
palm see Constriction, external, hand
parietal region S00.04 Non-billable
pelvis S30.840 Non-billable
penis S30.842 Non-billable
perineum
female S30.844 Non-billable
male S30.840 Non-billable
periocular area see Constriction, external, eyelid
phalanges
finger see Constriction, external, finger
toe see Constriction, external, toe
pharynx S10.14 Non-billable
pinna see Constriction, external, ear
popliteal space see Constriction, external, knee
prepuce S30.842 Non-billable
pubic region S30.840 Non-billable
pudendum
female S30.846 Non-billable
male S30.845 Non-billable
sacral region S30.840 Non-billable
scalp S00.04 Non-billable
scapular region see Constriction, external, shoulder
scrotum S30.843 Non-billable
shin see Constriction, external, leg
shoulder S40.24- Non-billable
sternal region S20.349 Non-billable
submaxillary region S00.84 Non-billable
submental region S00.84 Non-billable
subungual
finger (s) see Constriction, external, finger
toe (s) see Constriction, external, toe
supraclavicular fossa S10.84 Non-billable
supraorbital S00.84 Non-billable
temple S00.84 Non-billable
temporal region S00.84 Non-billable
testis S30.843 Non-billable
thigh S70.34- Non-billable
thorax, thoracic (wall) S20.94 Non-billable
back S20.44- Non-billable
front S20.34- Non-billable
throat S10.14 Non-billable
thumb S60.34- Non-billable
toe (s) (lesser) S90.44- Non-billable
great S90.44- Non-billable
tongue S00.542 Non-billable
trachea S10.14 Non-billable
tunica vaginalis S30.843 Non-billable
uvula S00.542 Non-billable
vagina S30.844 Non-billable
vulva S30.844 Non-billable
wrist S60.84- Non-billable
gallbladder see Obstruction, gallbladder
intestine see Obstruction, intestine
larynx J38.6
congenital Q31.8
specified NEC Q31.8
subglottic Q31.1
organ or site, congenital NEC see Atresia, by site
prepuce (acquired) (congenital) N47.1
pylorus (adult hypertrophic) K31.1
congenital or infantile Q40.0
newborn Q40.0
ring dystocia (uterus) O62.4
spastic see also Spasm
ureter N13.5
ureter N13.5
with infection N13.6
urethra see Stricture, urethra
visual field (peripheral) (functional) see Defect, visual field
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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.
