ICD-10-CM Code for Latent tuberculosis Z22.7

ICD-10 code Z22.7 for Latent tuberculosis is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .

Latent tuberculosis
Latent tuberculosis infection (LTBI)
Excludes1: nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12)
nonspecific reaction to tuberculin skin test without active tuberculosis (R76.11)

Z22

Includes: colonization status
suspected carrie

Excludes2: carrier of viral hepatitis (B18.-)

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Get crucial instructions for accurate ICD-10-CM Z22.7 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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