Skip to content
Dx

ICD-10-CM 2027

ICD-10 code for adequacy test

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

From the official ICD-10-CM alphabetic index entry “Test, tests, testing (for) › adequacy (for dialysis)”. Page updated September 29, 2026.

About coding adequacy test

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

More specific adequacy test codes (official index)

  • hemodialysis Z49.31 — Encounter for adequacy testing for hemodialysis
  • peritoneal Z49.32 — Encounter for adequacy testing for peritoneal dialysis

Common questions about adequacy test ICD-10 codes

What is the ICD-10 code for hemodialysis adequacy test?

Z49.31 — Encounter for adequacy testing for hemodialysis.

What is the ICD-10 code for peritoneal adequacy test?

Z49.32 — Encounter for adequacy testing for peritoneal dialysis.