ICD-10-CM Alphabetic Index · FY 2026 248 Entries
Dysfunction in the ICD-10-CM Index ICD-10-CM
The main term Dysfunction carries 248 index entries pointing to 134 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
248
Index Entries
134
Codes Referenced
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Default Code
D
Letter
248 of 248 shown
ICD-10-CM
Index Entries Under Dysfunction 248 entries · 134 codes
Dysfunction
adrenal E27.9
hyperfunction E27.0
autonomic
due to alcohol G31.2
somatoform F45.8
bladder N31.9
neurogenic NOS see Dysfunction, bladder, neuromuscular
neuromuscular NOS N31.9
atonic (motor) (sensory) N31.2
autonomous N31.2
flaccid N31.2
nonreflex N31.2
reflex N31.1
specified NEC N31.8
uninhibited N31.0
bleeding, uterus N93.8
cerebral G93.89
chronic
coronary microvascular I25.85
lung allograft J4A.9
mixed J4A.0
specified NEC J4A.8
colon K59.9
psychogenic F45.8
colostomy K94.03
coronary microvascular I25.85
with
angina pectoris I20.81
myocardial infarction I21.B
acute I24.81
chronic I25.85
cystic duct K82.8
cystostomy (stoma) see Complications, cystostomy
ejaculatory N53.19
anejaculatory orgasm N53.13
painful N53.12
premature F52.4
retarded N53.11
endocrine NOS E34.9
endometrium N85.8
enterostomy K94.13
erectile see Dysfunction, sexual, male, erectile
feeding, pediatric
acute R63.31
chronic R63.32
gallbladder K82.8
gastrostomy (stoma) K94.23
gland, glandular NOS E34.9
meibomian, of eyelid see Dysfunction, meibomian gland
heart I51.89
hemoglobin D75.89
hepatic K76.89
hypophysis E23.7
hypothalamic NEC E23.3
ileostomy (stoma) K94.13
jejunostomy (stoma) K94.13
kidney see Disease, renal
labyrinthine
left ventricular, following sudden emotional stress I51.81
liver K76.89
lymphatic
Fontan-associated I27.841
male see Dysfunction, sexual, male
meibomian gland, of eyelid H02.889
left H02.886
lower H02.885
upper H02.884
upper and lower eyelids H02.88B
right H02.883
lower H02.882
upper H02.881
upper and lower eyelids H02.88A
multifidus muscles, lumbar region M62.85
orgasmic (female) F52.31
male F52.32
ovary E28.9
specified NEC E28.8
papillary muscle I51.89
parathyroid E21.4
physiological NEC R68.89
psychogenic F59
pineal gland E34.8
pituitary (gland) E23.3
platelets D69.1
polyglandular E31.9
specified NEC E31.8
psychophysiologic F59
psychosexual F52.9
with
dyspareunia F52.6
premature ejaculation F52.4
vaginismus F52.5
pylorus K31.9
rectum K59.9
psychogenic F45.8
reflex (sympathetic) see Syndrome, pain, complex regional I
segmental see Dysfunction, somatic
senile R54
sexual (due to) R37
alcohol F10.981
amphetamine F15.981
in
abuse F15.181
dependence F15.281
anxiolytic F13.981
in
abuse F13.181
dependence F13.281
cocaine F14.981
in
abuse F14.181
dependence F14.281
excessive sexual drive F52.8
failure of genital response (male) F52.21
female F52.22
female N94.9
aversion F52.1
dyspareunia N94.10
psychogenic F52.6
frigidity F52.22
nymphomania F52.8
orgasmic F52.31
psychogenic F52.9
aversion F52.1
dyspareunia F52.6
frigidity F52.22
nymphomania F52.8
orgasmic F52.31
vaginismus F52.5
vaginismus N94.2
psychogenic F52.5
hypnotic F13.981
in
abuse F13.181
dependence F13.281
inhibited orgasm (female) F52.31
male F52.32
lack
of sexual enjoyment F52.1
or loss of sexual desire F52.0
male N53.9
anejaculatory orgasm N53.13
ejaculatory N53.19
painful N53.12
premature F52.4
retarded N53.11
erectile N52.9
drug induced N52.2
due to
disease classified elsewhere N52.1
drug N52.2
postoperative (postprocedural) N52.39
following
cryotherapy N52.37
interstitial seed therapy N52.36
prostate ablative therapy N52.37
prostatectomy N52.34
radical N52.31
radiation therapy N52.35
radical cystectomy N52.32
ultrasound ablative therapy N52.37
urethral surgery N52.33
psychogenic F52.21
specified cause NEC N52.8
vasculogenic
arterial insufficiency N52.01
with corporo-venous occlusive N52.03
corporo-venous occlusive N52.02
with arterial insufficiency N52.03
impotence see Dysfunction, sexual, male, erectile
psychogenic F52.9
aversion F52.1
erectile F52.21
orgasmic F52.32
premature ejaculation F52.4
satyriasis F52.8
specified type NEC F52.8
specified type NEC N53.8
nonorganic F52.9
specified NEC F52.8
opioid F11.981
in
abuse F11.181
dependence F11.281
orgasmic dysfunction (female) F52.31
male F52.32
premature ejaculation F52.4
psychoactive substances NEC F19.981
in
abuse F19.181
dependence F19.281
psychogenic F52.9
sedative F13.981
in
abuse F13.181
dependence F13.281
sexual aversion F52.1
vaginismus (nonorganic) (psychogenic) F52.5
sinoatrial node I49.5
somatic M99.09
abdomen M99.09
acromioclavicular M99.07
cervical region M99.01
cervicothoracic M99.01
costochondral M99.08
costovertebral M99.08
head region M99.00
hip M99.05
lower extremity M99.06
lumbar region M99.03
lumbosacral M99.03
occipitocervical M99.00
pelvic region M99.05
pubic M99.05
rib cage M99.08
sacral region M99.04
sacrococcygeal M99.04
sacroiliac M99.04
specified NEC M99.09
sternochondral M99.08
sternoclavicular M99.07
thoracic region M99.02
thoracolumbar M99.02
upper extremity M99.07
somatoform autonomic F45.8
stomach K31.89
psychogenic F45.8
suprarenal E27.9
hyperfunction E27.0
symbolic R48.9
specified type NEC R48.8
temporomandibular (joint) M26.69
joint-pain syndrome M26.62 Non-billable
testicular (endocrine) E29.9
specified NEC E29.8
thymus E32.9
thyroid E07.9
ureterostomy (stoma) see Complications, stoma, urinary tract
urethrostomy (stoma) see Complications, stoma, urinary tract
uterus, complicating delivery O62.9
hypertonic O62.4
hypotonic O62.2
primary O62.0
secondary O62.1
ventricular I51.9
with congestive heart failure I50.9 see also Failure, heart
left, reversible, following sudden emotional stress I51.81
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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.
