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, 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

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.