Z49.0 – Preparatory care for renal dialysis

ICD-10-CM 2027 diagnosis code · Encounters for other specific health care

Non-billable header

ICD-10-CM code Z49.0
Code
Z49.0 (claims format: Z490)
Description
Preparatory care for renal dialysis
Billable
No – use a more specific code below
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
21. Factors influencing health status and contact with health services (Z00-Z99)
Block
Z40-Z53 Encounters for other specific health care
Parent codes
Z49

Billable codes under Z49.0

Z49.0 is a header code and cannot be used on claims. Choose the most specific code:

Notes for Z49.0

Applicable to:
  • Encounter for dialysis instruction and training

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Z49 – Encounter for care involving renal dialysis

Code also:
  • associated end stage renal disease (N18.6)

Block Z40-Z53

Applicable to:
  • Categories Z40-Z53 are intended for use to indicate a reason for care. They may be used for patients who have already been treated for a disease or injury, but who are receiving aftercare or prophylactic care, or care to consolidate the treatment, or to deal with a residual state
Excludes2 (not included here):
  • follow-up examination for medical surveillance after treatment (Z08-Z09)

Related codes in Z49

Frequently asked questions

What is ICD-10 code Z49.0?

Z49.0 is the ICD-10-CM code for preparatory care for renal dialysis, in the block Z40-Z53 (Encounters for other specific health care).

Is Z49.0 a billable code?

No. Z49.0 is a header code with more specific child codes; report one of the billable codes listed above.

What category does Z49.0 belong to?

It belongs to category Z49 – Encounter for care involving renal dialysis.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.