2026 ICD-10-CM Diagnosis Code Z71.0Person encountering health services to consult on behalf of another person
Z71.0 is a billable ICD-10-CM diagnosis code for person encountering health services to consult on behalf of another person. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. Coders also document this condition as caregiver reassured. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified encounters and counseling.
Code Identity
Code Classification
Code EditsBilling
Medicare Code Editor checks that affect claim validity for Z71.0.
Present on Admission (POA)Billing
Z71.0 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Caregiver reassured
- Reassurance given
- Unexpected death-Coroner told
Tabular List NotesGuidance
Coding notes and annotation back-references applicable to this code.
Inclusion Terms
- Person encountering health services to seek advice or treatment for non-attending third party
Type 2 Excludes
- anxiety normal about sick person in family Z63.7
- expectant adoptive parents pre-birth pediatrician visit Z76.81
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
- Admission (for) - See Also: Encounter (for);
- counseling - See Also: Counseling;
- nonattending third party - Z71.0
- for non-attending third party - Z71.0
- medical (for) - Z71.9
- on behalf of another - Z71.0
- consulting on behalf of another - Z71.0
External Cause of Injuries IndexGuidance
References for this code in the External Cause of Injuries Index.
- Admission(for)
- counseling
- nonattending third party
- Counseling(for)
- for non-attending third party
- Counseling(for)
- medical (for)
- on behalf of another
- Person(with)
- consulting on behalf of another
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Convert Z71.0 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About Z71.0Overview
Is Z71.0 a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report person encountering health services to consult on behalf of another person on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
Can Z71.0 be a principal diagnosis?
No. The Medicare Code Editor rejects this code as a principal diagnosis because person encountering health services to consult on behalf of another person describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.
Is Z71.0 exempt from POA reporting?
Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for person encountering health services to consult on behalf of another person on inpatient claims.
What is the ICD-9 equivalent of Z71.0?
Under the General Equivalence Mappings, person encountering health services to consult on behalf of another person converts to ICD-9-CM V65.19 (person consult for anoth). The mapping is a direct match.
