ICD-10-CM 2027

ICD-10 code for overload

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Overload”. Page updated September 29, 2026.

About coding overload

The official ICD-10-CM index doesn't give a single default code for overload; the code depends on the details below.

circulatory, due to transfusion (blood) (blood components) (TACO) E87.71 — Transfusion associated circulatory overload
fluid E87.70 — Fluid overload, unspecified
due to transfusion (blood) (blood components) E87.71 — Transfusion associated circulatory overload
specified NEC E87.79 — Other fluid overload
iron, due to repeated red blood cell transfusions E83.111 — Hemochromatosis due to repeated red blood cell transfusions
potassium (K) E87.5 — Hyperkalemia
sodium (Na) E87.0 — Hyperosmolality and hypernatremia

What is the ICD-10 code for fluid overload?: E87.70 — Fluid overload, unspecified.
What is the ICD-10 code for potassium overload?: E87.5 — Hyperkalemia.
What is the ICD-10 code for sodium overload?: E87.0 — Hyperosmolality and hypernatremia.