ICD-10-CM Code for Other long term (current) drug therapy Z79.899

ICD-10 code Z79.899 for Other long term (current) drug therapy is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .

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Other long term (current) drug therapy

Z79

Includes: long term (current) drug use for prophylactic purposes

Excludes2: drug abuse and dependence (F11-F19)
drug use complicating pregnancy, childbirth, and the puerperium (O99.32-)

Code also: any therapeutic drug level monitoring (Z51.81)

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Get crucial instructions for accurate ICD-10-CM Z79.899 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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