Z20.7
BillableCntct w & expsr to pediculosis, acariasis & oth infestations
Contact with and (suspected) exposure to pediculosis, acariasis and other infestations
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- •carrier of infectious diseaseZ22
- diagnosed current infectious or parasitic disease -see Alphabetic Index
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(9)
Z20.0Contact w and exposure to intestinal infectious diseases
Z20.1Contact with and (suspected) exposure to tuberculosis
Z20.2Contact w and exposure to infect w a sexl mode of transmiss
Z20.3Contact with and (suspected) exposure to rabies
Z20.4Contact with and (suspected) exposure to rubella
Z20.5Contact with and (suspected) exposure to viral hepatitis
Z20.6Contact w and (suspected) exposure to human immunodef virus
Z20.8Contact w and exposure to oth communicable diseases
Z20.9Contact w and exposure to unsp communicable disease
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(24)
SNOMED CT
- Exposure to Enterobius vermicularis444386009
- Exposure to pinworm444386009
- Exposure to threadworm444386009
- Exposure to Leptospira444397009
- Exposure to Pediculus humanus capitus444419005
- Exposure to disease caused by ectoparasite733182003
- Exposure to Plasmodium falciparum454751000124101
- Exposure to falciparum malaria454751000124101
- Exposure to Toxoplasma454741000124103
- Exposure to toxoplasmosis454741000124103
- Exposure to scabies16261011000119109
UMLS
Clinical Terms
- Exposure to disease caused by ectoparasite
- Exposure to Leptospira
- Exposure to Toxoplasma
- Exposure to Pediculus humanus capitus
- Exposure to scabies
- Exposure to threadworm
- Exposure to toxoplasmosis
- Exposure to pinworm
- Exposure to falciparum malaria
- Exposure to Plasmodium falciparum
- Exposure to Enterobius vermicularis
Frequently Asked Questions
What is the ICD-10 code for cntct w & expsr to pediculosis, acariasis & oth infestations?
The ICD-10-CM code for cntct w & expsr to pediculosis, acariasis & oth infestations is Z20.7. The full clinical description is "Contact with and (suspected) exposure to pediculosis, acariasis and other infestations". Z20.7 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z20.7 mean?
ICD-10-CM code Z20.7 represents “Contact with and (suspected) exposure to pediculosis, acariasis and other infestations”. 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 Z20.7 a billable code?
Yes, Z20.7 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z20.7 in?
Z20.7 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z20.7?
Z20.7 has Excludes1 notes indicating codes that cannot be used together with it, including: carrier of infectious disease (Z22.-); diagnosed current infectious or parasitic disease -see Alphabetic Index.
What SNOMED CT codes does Z20.7 map to?
Z20.7 maps to 7 SNOMED CT concepts: 444386009, 444397009, 444419005, 454751000124101, 454741000124103, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Z20.7?
Z20.7 is linked to 1 UMLS Concept Unique Identifier: C2910653. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z20.7 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like cntct w & expsr to pediculosis, acariasis & oth infestations 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 Z20.7?
Z20.7 maps to the ICD-11 code: QC90.7 (Contact with or exposure to pediculosis, acariasis or other infestations).
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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.