Z91.19
Patient's noncompliance with other medical treatment and regimen
- Release
- FY 2027
- Effective
Hierarchy
Where Z91.19 sits in the official hierarchy. Each level is the code it is classified under.
- Z91 Personal risk factors, not elsewhere classified
- Z91.1 Parent Patient's noncompliance with medical treatment and regimen
- Z91.19 This code Patient's noncompliance with other medical treatment and regimen
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Patient's nonadherence to medical treatment
Excludes2
contact with and (suspected) exposures hazardous to health ( Z77 .-)
Inherited from Z91 — Personal risk factors, not elsewhere classified
Excludes2
caregiver noncompliance with patient's medical treatment and regimen ( Z91.A- )
Inherited from Z91.1 — Patient's noncompliance with medical treatment and regimen
Excludes2
exposure to pollution and other problems related to physical environment ( Z77.1- )
Inherited from Z91 — Personal risk factors, not elsewhere classified
Excludes2
female genital mutilation status ( N90.81- )
Inherited from Z91 — Personal risk factors, not elsewhere classified
Code Also
, if applicable, to identify underdosing of specific drug (T36-T50 with final character 6)
Inherited from Z91.1 — Patient's noncompliance with medical treatment and regimen
More Specific Codes
3 codes under Z91.19
- Z91.190 Patient's noncompliance with other medical treatment and regimen due to financial hardship Billable
- Z91.198 Patient's noncompliance with other medical treatment and regimen for other reason Billable
- Z91.199 Patient's noncompliance with other medical treatment and regimen due to unspecified reason Billable
Version History
How Z91.19 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPatient's noncompliance with other medical treatment and regimen
-
FY 2026 Effective
UnchangedPatient's noncompliance with other medical treatment and regimen
Related Codes
Other codes under Z91.1
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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