
 2009 ICD-9-CM Diagnosis Code 235.9 
  Neoplasm of uncertain behavior of other and unspecified respiratory organs
- Short description: UNC BEHAV NEO RESP NEC.
 - ICD-9-CM 235.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 235.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
 - You are viewing the 2009 version of ICD-9-CM 235.9.
 - More recent version(s) of ICD-9-CM 235.9: 2010 2011 2012 2013 2014 2015.
 
Convert to ICD-10-CM: 
235.9 converts approximately to:
- 2015/16 ICD-10-CM D38.5 Neoplasm of uncertain behavior of other respiratory organs
Or:
 - 2015/16 ICD-10-CM D38.6 Neoplasm of uncertain behavior of respiratory organ, unspecified
 
 Approximate Synonyms
- Neoplasm of uncertain behavior of accessory sinus
 - Neoplasm of uncertain behavior of cartilage of nose
 - Neoplasm of uncertain behavior of digestive and respiratory systems
 - Neoplasm of uncertain behavior of ethmoidal sinus
 - Neoplasm of uncertain behavior of eustachian tube
 - Neoplasm of uncertain behavior of frontal sinus
 - Neoplasm of uncertain behavior of maxillary sinus
 - Neoplasm of uncertain behavior of middle ear
 - Neoplasm of uncertain behavior of nasal cavity
 - Neoplasm of uncertain behavior of nasal concha
 - Neoplasm of uncertain behavior of respiratory tract
 - Neoplasm of uncertain behavior of septum of nose
 - Neoplasm of uncertain behavior of sphenoidal sinus
 - Neoplasm of uncertain behavior of tympanic antrum
 - Neoplasm of uncertain behavior of tympanic cavity
 - Neoplasm of uncertain behavior of upper respiratory tract
 - Neoplasm of uncertain behavior of vestibule of nose
 - Neoplasm of uncertain behavior, respiratory tract
 
235.9 Excludes 

 Applies To
- Accessory sinuses
 - Middle ear
 - Nasal cavities
 - Respiratory organ NOS