Z86.1
Non-billablePersonal history of infectious and parasitic diseases
Personal history of infectious and parasitic diseases
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- personal history of infectious diseases specific to a body system
- sequelae of infectious and parasitic diseases (B90-B94)
Code First
The underlying condition must be sequenced before this code
- any follow-up examination after treatment (Z09)
Code Also
A second code may be required; sequencing depends on circumstances
- any follow-up examination (Z08-Z09)
Child Codes (7)
Z86.11Personal history of tuberculosis
Z86.12Personal history of poliomyelitis
Z86.13Personal history of malaria
Z86.14Personal history of methicillin resis staph infection
Z86.15Personal history of latent tuberculosis infection
Z86.16Personal history of COVID-19
Z86.19Personal history of other infectious and parasitic diseases
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code Z86.1?
ICD-10-CM code Z86.1 represents "Personal history of infectious and parasitic diseases". It is a non-billable header code — use a more specific child code for billing purposes.
Is Z86.1 a billable code?
No, Z86.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under Z86.1.
What chapter is Z86.1 in?
Z86.1 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z86.1?
Z86.1 has Excludes1 notes indicating codes that cannot be used together with it, including: personal history of infectious diseases specific to a body system; sequelae of infectious and parasitic diseases (B90-B94).
What are the subcategories under Z86.1?
Z86.1 has 7 child codes, including: Z86.11 (Personal history of tuberculosis), Z86.12 (Personal history of poliomyelitis), Z86.13 (Personal history of malaria), Z86.14 (Personal history of methicillin resis staph infection), and 3 more.
What are the UMLS CUIs for Z86.1?
Z86.1 is linked to 2 UMLS Concept Unique Identifiers: C2911317, C0260464. 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.