Excludes1 pair
Z75.1 vs Z75.3
Z75.1 and Z75.3 are not coded together. ICD-10-CM declares them mutually exclusive with an Excludes1 note — the two conditions are not expected to occur together, so exactly one of them is normally correct for a given encounter. The Official Guidelines carve out one exception: if the two conditions are clearly unrelated to each other, both may be reported.
The official note, declared on Z75.3
bed unavailable (Z75.1)
Z75.1
Person awaiting admission to adequate facility elsewhere
Billable
- Chapter 21
- Factors influencing health status and contact with health services
- Section
- Z69-Z76
Indexed under
- Waiting list, person on
- Admission › waiting period for admission to other facility
- Person › awaiting admission to adequate facility elsewhere
- Person › on waiting list
- Unavailability › bed at medical facility
Z75.3
Unavailability and inaccessibility of health-care facilities
Billable
- Chapter 21
- Factors influencing health status and contact with health services
- Section
- Z69-Z76
Indexed under
- Inaccessible, inaccessibility › health care NEC
- Unavailability › medical facilities (at)
- Unavailability › medical facilities › outpatient clinic
- Unavailability › medical facilities › due to › remoteness from facility
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