ICD-10-CM codes
The diagnosis classification on lab requisitions and clinical records. Every condition on this site is anchored to an ICD-10-CM code.
By chapter
22 chapters Certain infectious and parasitic diseases · A00–B99 1,307 Neoplasms · C00–D49 2,174 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism · D50–D89 398 Endocrine, nutritional and metabolic diseases · E00–E89 1,242 Mental, behavioral and neurodevelopmental disorders · F01–F99 1,112 Diseases of the nervous system · G00–G99 920 Diseases of the eye and adnexa · H00–H59 3,447 Diseases of the ear and mastoid process · H60–H95 871 Diseases of the circulatory system · I00–I99 1,793 Diseases of the respiratory system · J00–J99 471 Diseases of the digestive system · K00–K95 1,109 Diseases of the skin and subcutaneous tissue · L00–L99 1,072 Diseases of the musculoskeletal system and connective tissue · M00–M99 8,673 Diseases of the genitourinary system · N00–N99 1,037 Pregnancy, childbirth and the puerperium · O00–O9A 3,023 Certain conditions originating in the perinatal period · P00–P96 565 Congenital malformations, deformations and chromosomal abnormalities · Q00–Q99 1,055 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified · R00–R99 938 Injury, poisoning and certain other consequences of external causes · S00–T88 53,983 Codes for special purposes · U00–U85 5 External causes of morbidity · V00–Y99 10,573 Factors influencing health status and contact with health services · Z00–Z99 1,816
All codes
97,584 codes · page 92 of 1,952
Secondary hyperparathyroidism, not elsewhere classified E21.1 Other hyperparathyroidism E21.2 Hyperparathyroidism, unspecified E21.3 Other specified disorders of parathyroid gland E21.4 Disorder of parathyroid gland, unspecified E21.5 Hyperfunction of pituitary gland E22 Acromegaly and pituitary gigantism E22.0 Hyperprolactinemia E22.1 Syndrome of inappropriate secretion of antidiuretic hormone E22.2 Other hyperfunction of pituitary gland E22.8 Hyperfunction of pituitary gland, unspecified E22.9 Hypofunction and other disorders of the pituitary gland E23 Hypopituitarism E23.0 Drug-induced hypopituitarism E23.1 Diabetes insipidus E23.2 Hypothalamic dysfunction, not elsewhere classified E23.3 Other disorders of pituitary gland E23.6 Disorder of pituitary gland, unspecified E23.7 Cushing's syndrome E24 Pituitary-dependent Cushing's disease E24.0 Nelson's syndrome E24.1 Drug-induced Cushing's syndrome E24.2 Ectopic ACTH syndrome E24.3 Alcohol-induced pseudo-Cushing's syndrome E24.4 Other Cushing's syndrome E24.8 Cushing's syndrome, unspecified E24.9 Adrenogenital disorders E25 Congenital adrenogenital disorders assoc w enzyme deficiency Congenital adrenogenital disorders associated with enzyme deficiency E25.0 Other adrenogenital disorders E25.8 Adrenogenital disorder, unspecified E25.9 Hyperaldosteronism E26 Primary hyperaldosteronism E26.0 Conn's syndrome E26.01 Glucocorticoid-remediable aldosteronism E26.02 Other primary hyperaldosteronism E26.09 Secondary hyperaldosteronism E26.1 Other hyperaldosteronism E26.8 Bartter's syndrome E26.81 Other hyperaldosteronism E26.89 Hyperaldosteronism, unspecified E26.9 Other disorders of adrenal gland E27 Other adrenocortical overactivity E27.0 Primary adrenocortical insufficiency E27.1 Addisonian crisis E27.2 Drug-induced adrenocortical insufficiency E27.3 Other and unspecified adrenocortical insufficiency E27.4 Unspecified adrenocortical insufficiency E27.40 Other adrenocortical insufficiency E27.49 Adrenomedullary hyperfunction E27.5 Other specified disorders of adrenal gland E27.8