Z84.3
BillableFamily history of consanguinity
Family history of consanguinity
Coding Notes
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(8)
SNOMED CT
Clinical Terms
- Consanguinity
- Family history: Consanguinity
- FH: Consanguinity
Frequently Asked Questions
What is the ICD-10 code for family history of consanguinity?
The ICD-10-CM code for family history of consanguinity is Z84.3. The full clinical description is "Family history of consanguinity". Z84.3 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z84.3 mean?
ICD-10-CM code Z84.3 represents “Family history of consanguinity”. 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 Z84.3 a billable code?
Yes, Z84.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z84.3 in?
Z84.3 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What SNOMED CT codes does Z84.3 map to?
Z84.3 maps to 2 SNOMED CT concepts: 842009, 160475008. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Z84.3?
Z84.3 is linked to 1 UMLS Concept Unique Identifier: C0015584. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z84.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like family history of consanguinity 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 Z84.3?
Z84.3 maps to the ICD-11 code: QC68 (Family history of consanguinity).
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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.