Browse 14 sections and their diagnosis codes below. Each section contains specific ICD-10-CM codes with descriptions, billable status, and coding guidelines.
This chapter of the ICD-10-CM Tabular List covers Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). It is organized into 14 sections, each containing specific diagnosis codes used for medical billing, documentation, and statistical tracking. Click any section below to explore the codes within that range.