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 37 of 1,952
Merkel cell carcinoma of anal skin C4A51 Merkel cell carcinoma of skin of breast C4A52 Merkel cell carcinoma of other part of trunk C4A59 Merkel cell carcinoma of upper limb, including shoulder C4A6 Merkel cell carcinoma of unsp upper limb, including shoulder Merkel cell carcinoma of unspecified upper limb, including shoulder C4A60 Merkel cell carcinoma of right upper limb, including shoulder C4A61 Merkel cell carcinoma of left upper limb, including shoulder Merkel cell carcinoma of left upper limb, including shoulder C4A62 Merkel cell carcinoma of lower limb, including hip C4A7 Merkel cell carcinoma of unspecified lower limb, including hip C4A70 Merkel cell carcinoma of right lower limb, including hip C4A71 Merkel cell carcinoma of left lower limb, including hip C4A72 Merkel cell carcinoma of overlapping sites C4A8 Merkel cell carcinoma, unspecified C4A9 Malignant neoplasm of breast C50 Malignant neoplasm of nipple and areola C50.0 Malignant neoplasm of nipple and areola, female C50.01 Malignant neoplasm of nipple and areola, right female breast Malignant neoplasm of nipple and areola, right female breast C50.011 Malignant neoplasm of nipple and areola, left female breast C50.012 Malignant neoplasm of nipple and areola, unspecified female breast C50.019 Malignant neoplasm of nipple and areola, male C50.02 Malignant neoplasm of nipple and areola, right male breast C50.021 Malignant neoplasm of nipple and areola, left male breast C50.022 Malignant neoplasm of nipple and areola, unspecified male breast C50.029 Malignant neoplasm of central portion of breast C50.1 Malignant neoplasm of central portion of breast, female C50.11 Malignant neoplasm of central portion of right female breast Malignant neoplasm of central portion of right female breast C50.111 Malignant neoplasm of central portion of left female breast C50.112 Malignant neoplasm of central portion of unspecified female breast C50.119 Malignant neoplasm of central portion of breast, male C50.12 Malignant neoplasm of central portion of right male breast C50.121 Malignant neoplasm of central portion of left male breast C50.122 Malignant neoplasm of central portion of unspecified male breast C50.129 Malignant neoplasm of upper-inner quadrant of breast C50.2 Malignant neoplasm of upper-inner quadrant of breast, female Malignant neoplasm of upper-inner quadrant of breast, female C50.21 Malignant neoplasm of upper-inner quadrant of right female breast C50.211 Malig neoplasm of upper-inner quadrant of left female breast Malignant neoplasm of upper-inner quadrant of left female breast C50.212 Malig neoplasm of upper-inner quadrant of unsp female breast Malignant neoplasm of upper-inner quadrant of unspecified female breast C50.219 Malignant neoplasm of upper-inner quadrant of breast, male C50.22 Malignant neoplasm of upper-inner quadrant of right male breast C50.221 Malignant neoplasm of upper-inner quadrant of left male breast C50.222 Malignant neoplasm of upper-inner quadrant of unspecified male breast C50.229 Malignant neoplasm of lower-inner quadrant of breast C50.3 Malignant neoplasm of lower-inner quadrant of breast, female Malignant neoplasm of lower-inner quadrant of breast, female C50.31 Malignant neoplasm of lower-inner quadrant of right female breast C50.311 Malig neoplasm of lower-inner quadrant of left female breast Malignant neoplasm of lower-inner quadrant of left female breast C50.312 Malig neoplasm of lower-inner quadrant of unsp female breast Malignant neoplasm of lower-inner quadrant of unspecified female breast C50.319 Malignant neoplasm of lower-inner quadrant of breast, male C50.32 Malignant neoplasm of lower-inner quadrant of right male breast C50.321 Malignant neoplasm of lower-inner quadrant of left male breast C50.322 Malignant neoplasm of lower-inner quadrant of unspecified male breast C50.329