R40-R41
This page shows all ICD-10-CM codes in the range from R40 to R41 in Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
Codes are organized hierarchically by chapter and three-character category codes (e.g., R40). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.