Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes R00-R99 – Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) > 2024 ICD-10-CM Codes R10-R19 – Symptoms and signs involving the digestive system and abdomen (R10-R19) > 2024 ICD-10-CM Codes R16 – Hepatomegaly and splenomegaly, not elsewhere classified (R16)