 2008 ICD-9-CM Procedure 89.12
- Nasal function study
- Technique for measuring air pressure and the rate of airflow in the nasal cavity during respiration.
- 89.12 is a specific code that can be used to specify a procedure
- 89.12 contains 2 index entries
- View the full ICD-9-CM Volume 3 89.* hierarchy
89.12 also known as:
Index entries containing 89.12:- Function
- study -- see also Scan, radioisotope
- nasal
 89.12
Rhinomanometry 89.12
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