Z28.310
BillableUnvaccinated for COVID-19
Unvaccinated for COVID-19
Coding Notes
Includes
Conditions included under this code
- vaccination not carried out
Use Additional Code
Additional codes that should follow this code
- code, if applicable, to identify:
- •immunization not carried out because of contraindicationZ28.0
- •immunization not carried out because of patient decision for other and unspecified reasonZ28.2
- •immunization not carried out because of patient decision for reasons of belief or group pressureZ28.1
- •immunization not carried out for other reasonZ28.8
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(1)
Also Known As / Clinical Terms(9)
UMLS
Clinical Terms
- Severe acute respiratory syndrome coronavirus 2 vaccination not done
- COVID-19 vaccination not done
- Severe acute respiratory syndrome coronavirus 2 vaccination not done (situation)
- SARS-CoV-2 vaccination not done
Frequently Asked Questions
What is the ICD-10 code for unvaccinated for covid-19?
The ICD-10-CM code for unvaccinated for covid-19 is Z28.310. The full clinical description is "Unvaccinated for COVID-19". Z28.310 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z28.310 mean?
ICD-10-CM code Z28.310 represents “Unvaccinated for COVID-19”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.
Is Z28.310 a billable code?
Yes, Z28.310 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z28.310 in?
Z28.310 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
Are additional codes required with Z28.310?
Yes, when using Z28.310, also report: code, if applicable, to identify:; immunization not carried out because of contraindication (Z28.0-); immunization not carried out because of patient decision for other and unspecified reason (Z28.2-); immunization not carried out because of patient decision for reasons of belief or group pressure (Z28.1); immunization not carried out for other reason (Z28.8-).
What are the UMLS CUIs for Z28.310?
Z28.310 is linked to 1 UMLS Concept Unique Identifier: C5561920. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z28.310 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like unvaccinated for covid-19 affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Z28.310?
There is no direct ICD-11 mapping available for Z28.310 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.