Z79.634
BillableLong term (current) use of topoisomerase inhibitor
Long term (current) use of topoisomerase inhibitor
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Long term (current) use of etoposide
- Long term (current) use of irinotecan
- Long term (current) use of topotecan
Includes
Conditions included under this code
- long term (current) drug use for prophylactic purposes
Excludes 2
Conditions not included here, but the patient may have both
Code Also
A second code may be required; sequencing depends on circumstances
Related Codes(4)
Also Known As / Clinical Terms(7)
UMLS
Clinical Terms
- Long term (current) use of irinotecan
- Long term (current) use of topotecan
- Long term (current) use of etoposide
Frequently Asked Questions
What is the ICD-10 code for long term (current) use of topoisomerase inhibitor?
The ICD-10-CM code for long term (current) use of topoisomerase inhibitor is Z79.634. The full clinical description is "Long term (current) use of topoisomerase inhibitor". Z79.634 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z79.634 mean?
ICD-10-CM code Z79.634 represents “Long term (current) use of topoisomerase inhibitor”. 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 Z79.634 a billable code?
Yes, Z79.634 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z79.634 in?
Z79.634 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What are the UMLS CUIs for Z79.634?
Z79.634 is linked to 4 UMLS Concept Unique Identifiers: C5676576, C5676577, C5676263, C5676578. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z79.634 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like long term (current) use of topoisomerase inhibitor 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 Z79.634?
There is no direct ICD-11 mapping available for Z79.634 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.