Z28.39
BillableOther underimmunization status
Other underimmunization status
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, 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
SNOMED CT
- Response to immunisation73395004
- Response to immunization73395004
- Inoculation failure95870002
- Vaccination failure95870002
- Requires a course of gamma globulin170461002
- Requires a tetanus booster170537006
- Requires a full course of tetanus170538001
- Requires full course of tetanus vaccination170538001
- Requires polio vaccination170539009
- Requires typhoid vaccination170540006
- Requires a hepatitis A vaccination170541005
- Requires a course of hepatitis B170542003
- Requires course of hepatitis B vaccination170542003
- Requires rabies vaccination course170543008
- Requires a meningitis vaccination170544002
- Requires a yellow fever vaccination170545001
- Requires a cholera booster170546000
- Requires a course of cholera vaccination170547009
- Not up to date with immunisations171259000
- Not up to date with immunizations171259000
- Not immunised against pertussis171260005
- Not immunized against pertussis171260005
- Immunisation due171279008
- Immunization due171279008
- Rubella virus antibody screening - told non-immune185588000
- Needs influenza immunisation185903001
- Needs influenza immunization185903001
- Rubella immunisation status308415008
- Rubella immunization status308415008
- Influenza vaccination status308532005
- Missed childhood immunisations394989007
- Missed childhood immunizations394989007
- Procedure status unknown399714002
- No previous immunisations401179006
- No previous immunizations401179006
- No history of procedure416128008
- No past history of procedure416128008
- Procedure needed417451006
- Inadequate immune status424272000
- Requires Bacillus Calmette-Guerin (BCG) vaccination429069001
- Requires Bacillus Calmette-Guerin vaccination429069001
- Requires influenza virus vaccination698353005
- Requires rubella vaccination700419006
- Requires diphtheria, tetanus and pertussis vaccination703337007
- Requires varicella vaccination703344003
- Requires tetanus and diphtheria vaccination703345002
- Requires respiratory syncytial virus vaccination703346001
- Requires measles, mumps and rubella vaccination703347005
- Nonadherence with immunisation regime704661003
- Nonadherence with immunisation regimen704661003
- Nonadherence with immunization regime704661003
- Nonadherence with immunization regimen704661003
- Noncompliance with immunisation regimen704661003
- Noncompliance with immunization regimen704661003
- Under immunised722187008
- Under immunized722187008
- Underimmunised722187008
- Underimmunized722187008
- Requires vaccination723620004
- Requires hepatitis B booster736699009
- No known procedures787480003
- No known immunisations787482006
- No known immunizations787482006
- Requires vaccination against arthropod-borne viral encephalitis789023001
- Requires vaccination against cholera with typhoid-paratyphoid789024007
- Requires vaccination against diphtheria789025008
- Requires vaccination against diphtheria-tetanus-pertussis with poliomyelitis789026009
- Requires vaccination against diphtheria-tetanus-pertussis with typhoid-paratyphoid789027000
- Requires vaccination against leishmaniasis789028005
- Requires vaccination against measles789029002
- Requires vaccination against mumps789030007
- Requires vaccination against pertussis789031006
- Requires vaccination against plague789032004
- Requires vaccination against tularaemia789033009
- Requires vaccination against tularemia789033009
- Requires vaccination against typhoid and paratyphoid789034003
- Requires vaccination against typhoid-paratyphoid789034003
- Requires vaccination against viral hepatitis789035002
- Immunisation overdue789540001
- Immunization overdue789540001
- Immunisation series incomplete1002253002
- Immunization series incomplete1002253002
- Requires vaccination against Streptococcus pneumoniae1162601008
- Administration of human anti-D (rh) immunoglobulin needed1222884003
- Administration of human anti-D immunoglobulin needed1222884003
- Vaccine product full volume not administered1296689002
- Advised to acquire immunisation1363601001
- Advised to acquire immunization1363601001
- Immunisation advised1363601001
- Immunization advised1363601001
- Advised to acquire influenza immunisation1363604009
- Advised to acquire influenza immunization1363604009
- Influenza immunisation advised1363604009
- Influenza immunization advised1363604009
- Flu vaccine needed1411000119106
- Influenza vaccine needed1411000119106
- Not up to date with immunisation due to alternative schedule140571000119108
- Not up to date with immunization due to alternative schedule140571000119108
- Vaccination delayed445001000124104
- Vaccination needed122541000119104
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 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 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.
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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.