E86
Volume depletion
Non-billable headerNot valid on its own. Use one of the more specific codes under it.
E86 is a non-billable ICD-10-CM code category for volume depletion. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are E86.0 Dehydration; E86.1 Hypovolemia and E86.9 Volume depletion, unspecified. Its coding notes include a Use additional code instruction, 9 Excludes1 entries and 2 Excludes2 entries.
Use additional code
Add the listed code as a secondary code, if known.
This code
- code(s) for any associated disorders of electrolyte and acid-base balance (E87.-)
Excludes1
Not coded here. The listed conditions generally should not be reported together.
This code
Also from chapter/block level (6 notes)
Inherited from E70–E88 Metabolic disorders
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
This code
- hypovolemic shock NOS (R57.1)
Notes
Also from chapter/block level (1 note)
Inherited from Chapter 4 Endocrine, nutritional and metabolic diseases
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.