Is Z63.3 a billable ICD-10-CM code?

No. Z63.3 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does Z63.3 sit in the tabular list?

Factors influencing health status and contact with health services (Z00-Z99), in the block Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65).

What cannot be coded together with Z63.3?

Z63.3 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter.

Z63.3

Z63.3 — Absence of family member

Non-billable headerICD-10-CM

Z63.3 is a non-billable header ICD-10-CM code for absence of family member. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

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

absence of family member due to disappearance and death (Z63.4)
absence of family member due to separation and divorce (Z63.5)

Excludes2 inherited from the categories above Z63.3

Also inherited, and the opposite of Excludes1: these conditions are not part of Z63.3, but a patient can have both, so you may code both.

Written on Z63 — Other problems related to primary support group, including family circumstances

maltreatment syndrome (T74.-, T76)
parent-child problems (Z62.-)
problems related to negative life events in childhood (Z62.-)
problems related to upbringing (Z62.-)

Risk adjustment

Z63.3 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.

Code history

Z63.3 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.

Code to one of these instead Z63.3

2 child codes. Green means billable.

Related codes at this level

Codes that share Z63. If Z63.3 is not quite right, the correct code is usually one of these.

Questions about Z63.3

Is Z63.3 a billable ICD-10-CM code?: No. Z63.3 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does Z63.3 sit in the tabular list?: Factors influencing health status and contact with health services (Z00-Z99), in the block Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65).
What cannot be coded together with Z63.3?: Z63.3 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter.