Z22.7 – Latent tuberculosis
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Type 1 Excludes
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)
Applicable To
Latent tuberculosis infection (LTBI)
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Infection, infected, infective
(opportunistic)
B99.9
tuberculous
Tuberculosis, tubercular, tuberculous
(calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (degeneration) (fibrocaseous) (fistula) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative)
A15.9
Sibling Codes
Parent Sibling Codes
View in Tabular
Code | Title |
---|---|
Z00-Z99 | Factors influencing health status and contact with health services (Z00-Z99) |
Z20-Z29 | Persons with potential health hazards related to communicable diseases (Z20-Z29) |
Z22 | Carrier of infectious disease |
Z22.7 |
Latent tuberculosis
Type 1 Excludes
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)
Applicable to
Latent tuberculosis infection (LTBI)
|