Free ICD-9-CM Diagnosis Codes
>
2009
> Infectious And Parasitic Diseases
001-139
> Other Bacterial Diseases
030-041
> Whooping cough
033.*
>
2009 ICD-9-CM Diagnosis Code 033
Whooping cough
032.9
033.0
There are
4 ICD-9-CM codes
below 033 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Newer versions of 033:
2010
033 Includes
pertussis
Additional
Use additional code to identify any associated pneumonia (
484.3
)