MCMedicalCodingSoftware
Z86.16

Z86.16: Personal history of COVID-19

Billable / specific codeICD-10-CMPOA exempt

Z86.16 is a billable, specific ICD-10-CM code for personal history of covid-19. It is valid for submission on a claim.

Check Z86.16 with the rest of the claim: free scrubber

Excludes1: never code together

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

  • post COVID-19 condition (U09.9)

Excludes1 inherited from the categories above Z86.16

A category’s note binds every code beneath it.

Written on Z86.1: Personal history of infectious and parasitic diseases

  • personal history of infectious diseases specific to a body system
  • sequelae of infectious and parasitic diseases (B90-B94)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

Z86.16 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57224Billing and Coding: Respiratory Care

Alphabetic index entries that lead here

  • COVID-19›history of(personal)
  • History›personal›coronavirus 2019(disease) (novel)
  • History›personal›COVID-19
  • History›personal›SARS-CoV-2 infection
  • History›personal›infection NEC›coronavirus 2019(disease) (novel)
  • History›personal›infection NEC›COVID-19
  • History›personal›infection NEC›SARS-CoV-2
  • History›personal›disease or disorder›infectious›coronavirus 2019(disease) (novel)
  • History›personal›disease or disorder›infectious›COVID-19
  • History›personal›disease or disorder›infectious›SARS-CoV-2

The condition this code belongs to

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z86.1

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.