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 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-)
Code Also
A second code may be required; sequencing depends on circumstances
- , if applicable, encounter for immunization safety counseling (Z71.85)
Also Known As / Clinical Terms
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 you should also code: 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.
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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.