AutoICD API

Z11.9

Billable

Encounter for screening for infec/parastc diseases, unsp

Encounter for screening for infectious and parasitic diseases, unspecified

Status

Billable / Specific

Block

Z00-Z13

Parent Code

Z11

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Related Codes(9)
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(5)
Frequently Asked Questions
What is the ICD-10 code for encounter for screening for infec/parastc diseases, unsp?

The ICD-10-CM code for encounter for screening for infec/parastc diseases, unsp is Z11.9. The full clinical description is "Encounter for screening for infectious and parasitic diseases, unspecified". Z11.9 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Z11.9 mean?

ICD-10-CM code Z11.9 represents “Encounter for screening for infectious and parasitic diseases, unspecified”. 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 Z11.9 a billable code?

Yes, Z11.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Z11.9 in?

Z11.9 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).

What codes cannot be used with Z11.9?

Z11.9 has Excludes1 notes indicating codes that cannot be used together with it, including: examinations related to pregnancy and reproduction (Z30-Z36, Z39.-); encounter for diagnostic examination-code to sign or symptom.

What are the UMLS CUIs for Z11.9?

Z11.9 is linked to 1 UMLS Concept Unique Identifier: C2910586. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Z11.9 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like encounter for screening for infec/parastc diseases, unsp 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 Z11.9?

Z11.9 maps to the ICD-11 code: QA08.Z (Special screening examination for unspecified infectious diseases).

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

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.