ICD-10-CM > Z00-Z99 > Z77-Z99 > Z91 > Z91.1 > Z91.15 Z91.15 Patient's noncompliance with renal dialysis Non-Billable/Non-Specific Codes Z91.151Patient's noncompliance with renal dialysis due to financial hardshipZ91.158Patient's noncompliance with renal dialysis for other reason