Z73.6 vs Z74
Z73.6 and Z74 can never be reported together. ICD-10-CM declares them mutually exclusive with an Excludes1 note, meaning the two conditions cannot occur in the same patient — so exactly one of them is correct for any given encounter.
The official note, declared on Z73.6
care-provider dependency (Z74.-)
Z73.6
Limitation of activities due to disability
Billable
- Chapter 21
- Factors influencing health status and contact with health services
- Section
- Z69-Z76
Indexed under
- Disability, disabilities › limiting activities
- Limitation, limited › activities due to disability
Z74
Problems related to care provider dependency
Not billable
- Chapter 21
- Factors influencing health status and contact with health services
- Section
- Z69-Z76
Excludes1 is not always absolute: where two conditions covered by the note are genuinely unrelated, CMS guidance permits reporting both. Document the reasoning rather than assuming it. More on Excludes1 vs Excludes2 · FY2027