2015 ICD-9-CM Diagnosis Code 993.1
- ICD-9-CM 993.1 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
- ICD-9-CM 993.1 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
- Effects of high altitude on sinuses
Convert to ICD-10-CM
converts approximately to:
- 2015 ICD-10-CM T70.1XXA Sinus barotrauma, initial encounter