Is Z71.1 a billable ICD-10-CM code?

Yes. Z71.1 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does Z71.1 sit in the tabular list?

Factors influencing health status and contact with health services (Z00-Z99), in the block Persons encountering health services in other circumstances (Z69-Z76).

What cannot be coded together with Z71.1?

Z71.1 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

Z71.1

Z71.1 — Person with feared health complaint in whom no diagnosis is made

Billable / specific codeICD-10-CMPOA exempt

Z71.1 is a billable, specific ICD-10-CM code for person with feared health complaint in whom no diagnosis is made. It is valid for submission on a claim.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

medical observation for suspected diseases and conditions proven not to exist (Z03.-)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Person encountering health services with feared condition which was not demonstrated
Person encountering health services in which problem was normal state
'Worried well'

Other codes that can never be billed with Z71.1

These codes carry an Excludes1 note pointing at Z71.1. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading Z71.1 alone.

Z03Encounter for medical observation for suspected diseases and conditions ruled out

Risk adjustment

Z71.1 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

How Z71.1 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Z71.1.

Feared complaint unfounded
Worried well
Problem›none(feared complaint unfounded)
Consultation›without complaint or sickness›feared complaint unfounded
Counseling›medical›feared complaint and no disease found

Related codes at this level

Codes that share Z71. If Z71.1 is not quite right, the correct code is usually one of these.

Questions about Z71.1

Is Z71.1 a billable ICD-10-CM code?: Yes. Z71.1 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Z71.1 sit in the tabular list?: Factors influencing health status and contact with health services (Z00-Z99), in the block Persons encountering health services in other circumstances (Z69-Z76).
What cannot be coded together with Z71.1?: Z71.1 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.