Oncology/Hematology Coding:
Make Your Way Through the Malaise of This Coding Muddle
Published on Mon Jul 21, 2025
Question: A patient on a course of chemotherapy for lymphoma came in complaining of fatigue. In this situation, do I follow ICD-10-CM guideline I.C.2.g., which tells me I cannot use a signs and symptoms code from Chapter 18 as a principal or first-listed diagnosis; or do I follow guideline I.C.2.l.4, which says if the complication is being treated, unless the [...]