AutoICD API

Z28.39

Billable

Other underimmunization status

Other underimmunization status

Status

Billable / Specific

Block

Z20-Z29

Parent Code

Z28.3

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Delinquent immunization status
  • Lapsed immunization schedule status

Includes

Conditions included under this code

  • vaccination not carried out

Use Additional Code

Additional codes that should follow this code

Code Also

A second code may be required; sequencing depends on circumstances

Related Codes(1)
Z28.31

Underimmunization for COVID-19 status

Also Known As / Clinical Terms(205)

SNOMED CT

UMLS

Clinical Terms

  • Requires vaccination against diphtheria
  • Not up to date with immunization due to alternative schedule
  • Requires a meningitis vaccination
  • Requires vaccination against arthropod-borne viral encephalitis
  • Requires a course of gamma globulin
  • No previous immunisations
  • Requires a yellow fever vaccination
  • Requires vaccination against measles
  • Requires a cholera booster
  • Rubella virus antibody screening - told non-immune
  • Influenza immunization advised
  • Advised to acquire immunization
  • Requires vaccination against leishmaniasis
  • Flu vaccine needed
  • Administration of human anti-D (rh) immunoglobulin needed
  • Requires a course of hepatitis B
  • Requires measles, mumps and rubella vaccination
  • Nonadherence with immunization regimen
  • Immunisation overdue
  • Under immunised
  • Under immunized
  • Requires vaccination against diphtheria-tetanus-pertussis with poliomyelitis
  • Response to immunization
  • Not immunised against pertussis
  • Requires vaccination against diphtheria-tetanus-pertussis with typhoid-paratyphoid
  • Immunisation advised
  • Requires vaccination against typhoid-paratyphoid
  • Response to immunisation
  • Immunisation due
  • Vaccination needed
  • Influenza vaccine needed
  • Requires a course of cholera vaccination
  • Requires rubella vaccination
  • Requires a tetanus booster
  • Requires vaccination against tularemia
  • Immunization due
  • Rubella immunisation status
  • Requires hepatitis B booster
  • Nonadherence with immunisation regimen
  • Not immunized against pertussis
  • Immunisation series incomplete
  • Noncompliance with immunization regimen
  • Not up to date with immunisation due to alternative schedule
  • Requires polio vaccination
  • No known immunisations
  • Missed childhood immunisations
  • Needs influenza immunisation
  • Inoculation failure
  • Immunization advised
  • Requires full course of tetanus vaccination
  • Requires rabies vaccination course
  • Procedure needed
  • No history of procedure
  • Lapsed immunization schedule status
  • Requires a full course of tetanus
  • Immunization series incomplete
  • Not up to date with immunizations
  • Requires vaccination against Streptococcus pneumoniae
  • Advised to acquire influenza immunization
  • No known immunizations
  • Nonadherence with immunization regime
  • Requires typhoid vaccination
  • Underimmunised
  • Underimmunized
  • Requires vaccination against pertussis
  • Vaccine product full volume not administered
  • Influenza vaccination status
  • Requires tetanus and diphtheria vaccination
  • Requires respiratory syncytial virus vaccination
  • Requires Bacillus Calmette-Guerin vaccination
  • Advised to acquire immunisation
  • Procedure status unknown
  • Requires influenza virus vaccination
  • Requires vaccination against cholera with typhoid-paratyphoid
  • Requires vaccination against viral hepatitis
  • Vaccination failure
  • Requires course of hepatitis B vaccination
  • Requires diphtheria, tetanus and pertussis vaccination
  • Not up to date with immunisations
  • Requires Bacillus Calmette-Guerin (BCG) vaccination
  • Requires vaccination against plague
  • Requires a hepatitis A vaccination
  • Requires vaccination against mumps
  • Requires varicella vaccination
  • Immunization overdue
  • Delinquent immunization status
  • Advised to acquire influenza immunisation
  • No past history of procedure
  • Missed childhood immunizations
  • Requires vaccination
  • Rubella immunization status
  • Administration of human anti-D immunoglobulin needed
  • Influenza immunisation advised
  • Noncompliance with immunisation regimen
  • Requires vaccination against typhoid and paratyphoid
  • No known procedures
  • No previous immunizations
  • Nonadherence with immunisation regime
  • Needs influenza immunization
  • Requires vaccination against tularaemia
  • Inadequate immune status
  • Vaccination delayed
Frequently Asked Questions
What is the ICD-10 code for other underimmunization status?

The ICD-10-CM code for other underimmunization status is Z28.39. The full clinical description is "Other underimmunization status". Z28.39 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Z28.39 mean?

ICD-10-CM code Z28.39 represents “Other underimmunization status”. 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 Z28.39 a billable code?

Yes, Z28.39 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Z28.39 in?

Z28.39 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).

Are additional codes required with Z28.39?

Yes, when using Z28.39, 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 SNOMED CT codes does Z28.39 map to?

Z28.39 maps to 65 SNOMED CT concepts: 1222884003, 1363601001, 1363604009, 1411000119106, 171279008, and 60 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Z28.39?

Z28.39 is linked to 3 UMLS Concept Unique Identifiers: C2712900, C2712901, C5561922. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Z28.39 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other underimmunization status 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 Z28.39?

There is no direct ICD-11 mapping available for Z28.39 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.