2011 ICD-9-CM Diagnosis Code 091.1
Primary anal syphilis
- ICD-9-CM 091.1 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 091.1 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 2011 version of ICD-9-CM 091.1.
- More recent version(s) of ICD-9-CM 091.1: 2012 2013 2014 2015.
Convert to ICD-10-CM
converts directly to:
- 2015/16 ICD-10-CM A51.1 Primary anal syphilis
- Primary syphilis of anus
- Syphilis anus, primary
ICD-9-CM Volume 2 Index
entries containing back-references to 091.1
- Induration, indurated
- Syphilis, syphilitic (acquired) 097.9