ICD-10-CM > E00-E89 > E70-E88 > E86 E86 Volume depletion Non-Billable/Non-Specific Use Additional code(s) for any associated disorders of electrolyte and acid-base balance (E87.-) Type 1 Excludes dehydration of newborn (P74.1)postprocedural hypovolemic shock (T81.19)traumatic hypovolemic shock (T79.4) Type 2 Excludes hypovolemic shock NOS (R57.1) Codes E86.0DehydrationE86.1HypovolemiaE86.9Volume depletion, unspecified