Skip to content

E87.8

Billable

Other disorders of electrolyte and fluid balance, not elsewhere classified

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Various imbalances in electrolytes (minerals like sodium, chloride) and body fluids that don't fit into other specific categories.

Coding Tips

  • This is a residual code; use only when a more specific electrolyte or fluid balance code doesn't apply
  • Document the specific electrolyte abnormality for better clinical clarity

Code Hierarchy

Open E87.8 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.