ICD-10-CM Alphabetic Index · FY 2026 249 Entries
Disturbance in the ICD-10-CM Index ICD-10-CM
The main term Disturbance (s) carries 249 index entries pointing to 153 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
249
Index Entries
153
Codes Referenced
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Default Code
D
Letter
249 of 249 shown
ICD-10-CM
Index Entries Under Disturbance 249 entries · 153 codes
Disturbance (s)
absorption K90.9
calcium E58
carbohydrate K90.49
fat K90.49
pancreatic K90.3
protein K90.49
starch K90.49
vitamin see Deficiency, vitamin
acid-base equilibrium E87.8
mixed E87.4
activity and attention (with hyperkinesis) see Disorder, attention-deficit hyperactivity
amino acid transport E72.00
assimilation, food K90.9
auditory nerve, except deafness see subcategory H93.3
behavior see Disorder, conduct
blood clotting (mechanism) D68.9 see also Defect, coagulation
cerebral
nerve see Disorder, nerve, cranial
status, newborn P91.9
specified NEC P91.88
circulatory I99.9
conduct F91.9 see also Disorder, conduct
adjustment reaction see Disorder, adjustment
compulsive F63.9
disruptive F91.9
hyperkinetic see Disorder, attention-deficit hyperactivity
socialized F91.2
specified NEC F91.8
unsocialized F91.1
coordination R27.8
cranial nerve see Disorder, nerve, cranial
deep sensibility see Disturbance, sensation
digestive K30
psychogenic F45.8
electrolyte see also Imbalance, electrolyte
newborn, transitory P74.49
hyperammonemia P74.6
hyperchloremia P74.421
hyperchloremic metabolic acidosis P74.421
hypochloremia P74.422
potassium balance
hyperkalemia P74.31
hypokalemia P74.32
sodium balance
hypernatremia P74.21
hyponatremia P74.22
specified type NEC P74.49
emotions specific to childhood and adolescence F93.9
with
anxiety and fearfulness NEC F93.8
elective mutism F94.0
oppositional disorder F91.3
sensitivity (withdrawal) F40.10
shyness F40.10
social withdrawal F40.10
involving relationship problems F93.8
mixed F93.8
specified NEC F93.8
endocrine (gland) E34.9
neonatal, transitory P72.9
specified NEC P72.8
equilibrium R42
fructose metabolism E74.10
gait see Gait
hysterical F44.4
psychogenic F44.4
gastrointestinal (functional) K30
psychogenic F45.8
habit, child F98.9
hearing, except deafness and tinnitus see Abnormal, auditory perception
heart, functional (conditions in I44-I50)
due to presence of (cardiac) prosthesis I97.19- Non-billable
postoperative I97.89
cardiac surgery I97.190 see also Infarct, myocardium, associated with revascularization procedure
other surgery I97.191
hormones E34.9
innervation uterus (parasympathetic) (sympathetic) N85.8
keratinization NEC
gingiva K05.10
nonplaque induced K05.11
plaque induced K05.10
lip K13.0
oral (mucosa) (soft tissue) K13.29
tongue K13.29
learning (specific) see Disorder, learning
memory see Amnesia
mild, following organic brain damage F06.8
mental F99
associated with diseases classified elsewhere F54
metabolism E88.9
with
abortion see Abortion, by type with other specified complication
ectopic pregnancy O08.5
molar pregnancy O08.5
amino-acid E72.9
aromatic E70.9
branched-chain E71.2
straight-chain E72.89
sulfur-bearing E72.10
ammonia E72.20
arginine E72.21
arginosuccinic acid E72.22
carbohydrate E74.9
cholesterol E78.9
citrulline E72.23
cystathionine E72.19
general E88.9
glutamine E72.89
histidine E70.40
homocystine E72.19
hydroxylysine E72.3
in labor or delivery O75.89
iron E83.10
lipoid E78.9
lysine E72.3
methionine E72.19
neonatal, transitory P74.9
calcium and magnesium P71.9
specified type NEC P71.8
carbohydrate metabolism P70.9
specified type NEC P70.8
specified NEC P74.8
ornithine E72.4
phosphate E83.39
sodium NEC E87.8
threonine E72.89
tryptophan E70.5
tyrosine E70.20
urea cycle E72.20
motor R29.2
nervous, functional R45.0
neuromuscular mechanism (eye), due to syphilis A52.15
nutritional E63.9
nail L60.3
ocular motion H51.9
psychogenic F45.8
oculogyric H51.8
psychogenic F45.8
oculomotor H51.9
psychogenic F45.8
olfactory nerve R43.1
optic nerve NEC see Disorder, nerve, optic
oral epithelium, including tongue NEC K13.29
perceptual due to
alcohol withdrawal F10.232
amphetamine intoxication F15.922
in
abuse F15.122
dependence F15.222
anxiolytic withdrawal F13.232
cannabis intoxication (acute) F12.922
in
abuse F12.122
dependence F12.222
cocaine intoxication (acute) F14.922
in
abuse F14.122
dependence F14.222
hypnotic withdrawal F13.232
opioid intoxication (acute) F11.922
in
abuse F11.122
dependence F11.222
phencyclidine intoxication (acute) F16.122
sedative withdrawal F13.232
personality (pattern) (trait) F60.9 see also Disorder, personality
following organic brain damage F07.9
polyglandular E31.9
specified NEC E31.8
potassium balance, newborn
hyperkalemia P74.31
hypokalemia P74.32
psychogenic F45.9
psychomotor F44.4
psychophysical visual H53.16
pupillary see Anomaly, pupil, function
reflex R29.2
rhythm, heart I49.9
salivary secretion K11.7
sensation (cold) (heat) (localization) (tactile discrimination) (texture) (vibratory) NEC R20.9
hysterical F44.6
skin R20.9
anesthesia R20.0
hyperesthesia R20.3
hypoesthesia R20.1
paresthesia R20.2
specified type NEC R20.8
smell R43.9
and taste (mixed) R43.8
anosmia R43.0
parosmia R43.1
specified NEC R43.8
taste R43.9
and smell (mixed) R43.8
parageusia R43.2
specified NEC R43.8
sensory see Disturbance, sensation
situational (transient) see also Disorder, adjustment
acute F43.0
sleep G47.9
nonorganic origin F51.9
smell see Disturbance, sensation, smell
sociopathic F60.2
sodium balance, newborn
hypernatremia P74.21
hyponatremia P74.22
speech R47.9
developmental F80.9
specified NEC R47.89
stomach (functional) K31.9
sympathetic (nerve) G90.9
taste see Disturbance, sensation, taste
temperature
regulation, newborn P81.9
specified NEC P81.8
sense R20.8
hysterical F44.6
tooth
eruption K00.6
formation K00.4
structure, hereditary NEC K00.5
touch see Disturbance, sensation
vascular I99.9
arteriosclerotic see Arteriosclerosis
vasomotor I73.9
vasospastic I73.9
vision, visual H53.9
following
cerebral infarction I69.398
cerebrovascular disease I69.998
specified NEC I69.898
intracerebral hemorrhage I69.198
nontraumatic intracranial hemorrhage NEC I69.298
specified disease NEC I69.898
subarachnoid hemorrhage I69.098
psychophysical H53.16
specified NEC H53.8
subjective H53.10
day blindness H53.11
discomfort H53.14- Non-billable
distortions of shape and size H53.15
loss
sudden H53.13- Non-billable
transient H53.12- Non-billable
specified type NEC H53.19
voice R49.9
psychogenic F44.4
specified NEC R49.8
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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.
