Reaction - in the ICD-10-CM Index
Annotation Back-References in the 2025 ICD-10-CM Index to Diseases and Injuries
Browse the ICD-10-CM codes with references applicable to the clinical term "reaction"
Reaction - See Also: Disorder;
adaptation - See: Disorder, adjustment;
adjustment (anxiety) (conduct disorder) (depressiveness) (distress) - See: Disorder, adjustment;
with
mutism, elective (child) (adolescent) - F94.0 Selective mutism
adverse
food (any) (ingested) NEC - T78.1 Other adverse food reactions, not elsewhere classified
anaphylactic - See: Shock, anaphylactic, due to food;
affective - See: Disorder, mood;
allergic - See: Allergy;
anaphylactic - See: Shock, anaphylactic;
anaphylactoid - See: Shock, anaphylactic;
anesthesia - See: Anesthesia, complication;
antitoxin (prophylactic) (therapeutic) - See: Complications, vaccination;
anxiety - F41.1 Generalized anxiety disorder
Arthus - See: Arthus' phenomenon;
asthenic - F48.8 Other specified nonpsychotic mental disorders
combat and operational stress - F43.0 Acute stress reaction
compulsive - F42.8 Other obsessive-compulsive disorder
conversion - F44.9 Dissociative and conversion disorder, unspecified
crisis, acute - F43.0 Acute stress reaction
deoxyribonuclease (DNA) (DNase) hypersensitivity - D69.2 Other nonthrombocytopenic purpura
depressive (single episode) - F32.9 Major depressive disorder, single episode, unspecified
affective (single episode) - F31.4 Bipolar disorder, current episode depressed, severe, without psychotic features
recurrent episode - F33.9 Major depressive disorder, recurrent, unspecified
neurotic - F34.1 Dysthymic disorder
psychoneurotic - F34.1 Dysthymic disorder
psychotic - F32.3 Major depressive disorder, single episode, severe with psychotic features
recurrent - See: Disorder, depressive, recurrent;
dissociative - F44.9 Dissociative and conversion disorder, unspecified
drug NEC - T88.7 Unspecified adverse effect of drug or medicament
addictive - See: Dependence, drug;
transmitted via placenta or breast milk - See: Absorption, drug, addictive, through placenta;
allergic - See: Allergy, drug;
lichenoid - L43.2 Lichenoid drug reaction
newborn - P93.8 Other reactions and intoxications due to drugs administered to newborn
gray baby syndrome - P93.0 Grey baby syndrome
overdose or poisoning (by accident) - See: Table of Drugs and Chemicals, by drug, poisoning;
photoallergic - L56.1 Drug photoallergic response
phototoxic - L56.0 Drug phototoxic response
withdrawal - See: Dependence, by drug, with, withdrawal;
wrong substance given or taken (by accident) - See: Table of Drugs and Chemicals, by drug, poisoning;
fear - F40.9 Phobic anxiety disorder, unspecified
child (abnormal) - F93.8 Other childhood emotional disorders
febrile nonhemolytic transfusion (FNHTR) - R50.84 Febrile nonhemolytic transfusion reaction
fluid loss, cerebrospinal - G97.1 Other reaction to spinal and lumbar puncture
foreign
body NEC - See: Granuloma, foreign body;
in operative wound (inadvertently left) - See: Foreign body, accidentally left during a procedure;
substance accidentally left during a procedure (chemical) (powder) (talc) - T81.60 Unspecified acute reaction to foreign substance accidentally left during a procedure
aseptic peritonitis - T81.61 Aseptic peritonitis due to foreign substance accidentally left during a procedure
body or object (instrument) (sponge) (swab) - See: Foreign body, accidentally left during a procedure;
specified reaction NEC - T81.69 Other acute reaction to foreign substance accidentally left during a procedure
grief - See: Disorder, adjustment;
Herxheimer's - R68.89 Other general symptoms and signs
hyperkinetic - See: Hyperkinesia;
hypochondriacal - F45.20 Hypochondriacal disorder, unspecified
hypoglycemic, due to insulin - E16.0 Drug-induced hypoglycemia without coma
therapeutic misadventure
with coma (diabetic) - See: Diabetes, coma;
nondiabetic - E15 Nondiabetic hypoglycemic coma
hypomanic - F30.8 Other manic episodes
hysterical - F44.9 Dissociative and conversion disorder, unspecified
immunization - See: Complications, vaccination;
incompatibility
ABO blood group (infusion) (transfusion) - See: Complication(s), transfusion, incompatibility reaction, ABO;
delayed serologic - T80.39 Other ABO incompatibility reaction due to transfusion of blood or blood products
minor blood group (Duffy) (E) (K) (Kell) (Kidd) (Lewis) (M) (N) (P) (S) - T80.89 Other complications following infusion, transfusion and therapeutic injection
Rh (factor) (infusion) (transfusion) - See: Complication(s), transfusion, incompatibility reaction, Rh (factor);
inflammatory - See: Infection;
infusion - See: Complications, infusion;
inoculation (immune serum) - See: Complications, vaccination;
insulin - T38.3 Poisoning by, adverse effect of and underdosing of insulin and oral hypoglycemic [antidiabetic] drugs
involutional psychotic - See: Disorder, depressive;
leukemoid - D72.823 Leukemoid reaction
LSD (acute)
due to drug abuse - See: Abuse, drug, hallucinogen;
due to drug dependence - See: Dependence, drug, hallucinogen;
lumbar puncture - G97.1 Other reaction to spinal and lumbar puncture
manic-depressive - See: Disorder, bipolar;
neurasthenic - F48.8 Other specified nonpsychotic mental disorders
neurogenic - See: Neurosis;
neurotic - F48.9 Nonpsychotic mental disorder, unspecified
neurotic-depressive - F34.1 Dysthymic disorder
nitritoid - See: Crisis, nitritoid;
nonspecific
to
cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis - R76.12 Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis
QuantiFERON-TB test (QFT) without active tuberculosis - R76.12 Nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis
tuberculin test - See Also: Reaction, tuberculin skin test; - R76.11 Nonspecific reaction to tuberculin skin test without active tuberculosis
obsessive-compulsive - F42.8 Other obsessive-compulsive disorder
organic, acute or subacute - See: Delirium;
paranoid (acute) - F23 Brief psychotic disorder
passive dependency - F60.7 Dependent personality disorder
phobic - F40.9 Phobic anxiety disorder, unspecified
post-traumatic stress, uncomplicated - Z73.3 Stress, not elsewhere classified
psychogenic - F99 Mental disorder, not otherwise specified
psychoneurotic - See Also: Neurosis;
compulsive - F42.8 Other obsessive-compulsive disorder
depersonalization - F48.1 Depersonalization-derealization syndrome
depressive - F34.1 Dysthymic disorder
hypochondriacal - F45.20 Hypochondriacal disorder, unspecified
neurasthenic - F48.8 Other specified nonpsychotic mental disorders
obsessive - F42.8 Other obsessive-compulsive disorder
psychophysiologic - See: Disorder, somatoform;
psychosomatic - See: Disorder, somatoform;
psychotic - See: Psychosis;
scarlet fever toxin - See: Complications, vaccination;
schizophrenic - F23 Brief psychotic disorder
serological for syphilis - See: Serology for syphilis;
serum - T80.69 Other serum reaction due to other serum
anaphylactic (immediate) - See Also: Shock, anaphylactic; - T80.59 Anaphylactic reaction due to other serum
specified reaction NEC
due to
administration of blood and blood products - T80.61 Other serum reaction due to administration of blood and blood products
immunization - T80.62 Other serum reaction due to vaccination
serum specified NEC - T80.69 Other serum reaction due to other serum
vaccination - T80.62 Other serum reaction due to vaccination
situational - See: Disorder, adjustment;
somatization - See: Disorder, somatoform;
spinal puncture - G97.1 Other reaction to spinal and lumbar puncture
dural - G97.1 Other reaction to spinal and lumbar puncture
stress (severe) - F43.9 Reaction to severe stress, unspecified
surgical procedure - See: Complications, surgical procedure;
tetanus antitoxin - See: Complications, vaccination;
toxic, to local anesthesia - T88.59 Other complications of anesthesia
toxin-antitoxin - See: Complications, vaccination;
transfusion (blood) (bone marrow) (lymphocytes) (allergic) - See: Complications, transfusion;
tuberculin skin test, abnormal - R76.11 Nonspecific reaction to tuberculin skin test without active tuberculosis
vaccination (any) - See: Complications, vaccination;
withdrawing, child or adolescent - F93.8 Other childhood emotional disorders
Applicable Clinical Terms Definitions
Anesthesia: A state characterized by loss of feeling or sensation. This depression of nerve function is usually the result of pharmacologic action and is induced to allow performance of surgery or other painful procedures.
Anxiety: Feelings or emotions of dread, apprehension, and impending disaster but not disabling as with ANXIETY DISORDERS.
Fear: The affective response to an actual current external danger which subsides with the elimination of the threatening condition.
Immunization: Deliberate stimulation of the host's immune response. ACTIVE IMMUNIZATION involves administration of ANTIGENS or IMMUNOLOGIC ADJUVANTS. PASSIVE IMMUNIZATION involves administration of IMMUNE SERA or LYMPHOCYTES or their extracts (e.g., transfer factor, immune RNA) or transplantation of immunocompetent cell producing tissue (thymus or bone marrow).
Insulin: A 51-amino acid pancreatic hormone that plays a major role in the regulation of glucose metabolism, directly by suppressing endogenous glucose production (GLYCOGENOLYSIS; GLUCONEOGENESIS) and indirectly by suppressing GLUCAGON secretion and LIPOLYSIS. Native insulin is a globular protein comprised of a zinc-coordinated hexamer. Each insulin monomer containing two chains, A (21 residues) and B (30 residues), linked by two disulfide bonds. Insulin is used as a drug to control insulin-dependent diabetes mellitus (DIABETES MELLITUS, TYPE 1).
Serum: The clear portion of BLOOD that is left after BLOOD COAGULATION to remove BLOOD CELLS and clotting proteins.
Spinal Puncture: Tapping fluid from the subarachnoid space in the lumbar region, usually between the third and fourth lumbar vertebrae.
Surgical Procedures, Operative: Operations carried out for the correction of deformities and defects, repair of injuries, and diagnosis and cure of certain diseases. (Taber, 18th ed.).
Tetanus Antitoxin: An antitoxin used for the treatment of TETANUS.