ICD-10-CM 2027
ICD-10 code for immunization safety counseling
From the official ICD-10-CM alphabetic index entry “Counseling (for) › immunization safety”. Page updated September 29, 2026.
About coding immunization safety counseling
The ICD-10-CM code for immunization safety counseling is Z71.85 (Encounter for immunization safety counseling).
Within Z71.8 (other specified counseling), Z71.85 is specifically for encounter for immunization safety counseling. Related codes cover Spiritual or religious counseling (Z71.81), exercise counseling (Z71.82), encounter for nonprocreative genetic counseling (Z71.83), encounter for health counseling related to travel (Z71.84), encounter for pediatric-to-adult transition counseling (Z71.87), encounter for counseling for socioeconomic factors (Z71.88) and other specified counseling (Z71.89).
Don't report Z71.85 together with the conditions in its Excludes1 note: encounter for health counseling related to travel (Z71.84).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Don't confuse with (Excludes1 for Z71.85)
- encounter for health counseling related to travel (Z71.84)
Common questions about immunization safety counseling ICD-10 codes
What is the ICD-10 code for immunization safety counseling?
- Z71.85 — Encounter for immunization safety counseling.
Is Z71.85 billable?
- Yes. Z71.85 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can Z71.85 be used as a principal diagnosis?
- No. It is not acceptable as the principal diagnosis for an inpatient stay; it may be reported as a secondary diagnosis.
Is Z71.85 a CC or MCC?
- No. Z71.85 is neither a CC nor an MCC under MS-DRG v44.0.