ICD 10 CM Codes

A00 - B99 Certain infectious and parasitic diseases (A00-B99)
C00 - D49 Neoplasms (C00-D49)
D50 - D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
E00 - E89 Endocrine, nutritional and metabolic diseases (E00-E89)
F01 - F99 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
G00 - G99 Diseases of the nervous system (G00-G99)
H00 - H59 Diseases of the eye and adnexa (H00-H59)
H60 - H95 Diseases of the ear and mastoid process (H60-H95)
I00 - I99 Diseases of the circulatory system (I00-I99)
J00 - J99 Diseases of the respiratory system (J00-J99)
K00 - K95 Diseases of the digestive system (K00-K95)
L00 - L99 Diseases of the skin and subcutaneous tissue (L00-L99)
M00 - M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
N00 - N99 Diseases of the genitourinary system (N00-N99)
O00 - O9A Pregnancy, childbirth and the puerperium (O00-O9A)
P00 - P96 Certain conditions originating in the perinatal period (P00-P96)
Q00 - Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
R00 - R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
S00 - T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
V00 - Y99 External causes of morbidity (V00-Y99)
Z00 - Z99 Factors influencing health status and contact with health services (Z00-Z99)