Common ICD-10 Codes Oncology
C00-D49: Neoplasms
D50-D89: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
E00-E89: Endocrine, nutritional and metabolic diseases
G00-G99: Diseases of the nervous system
R00-R99: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Z00-Z99: Factors influencing health status and contact with health services