ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 18 R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified /
R50-R69 General symptoms and signs /
R64 Cachexia

  Billable ICD-10-CM Code R64
R64
Cachexia
excludes1
abnormal weight loss (R63.4)
cachexia due to underlying condition (E88.A)
nutritional marasmus (E41)