Home > 2013 ICD-9-CM Diagnosis Codes > Neoplasms 140-239 > Carcinoma In Situ 230-234 > Carcinoma in situ of digestive organs 230-
Specific code 2013 ICD-9-CM Diagnosis Code 230.6
Carcinoma in situ of anus, unspecified
  • Short description: Ca in situ anus NOS.
  • ICD-9-CM 230.6 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 230.6 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 2013 version of ICD-9-CM 230.6.
  • More recent version(s) of ICD-9-CM 230.6: 2014 2015.
Convert to ICD-10-CM: 230.6 converts approximately to:
  • 2015/16 ICD-10-CM D01.3 Carcinoma in situ of anus and anal canal
Approximate Synonyms
  • Anal intraepithelial carcinoma in situ
  • Cancer in situ anus, intraepithelial
  • Carcinoma in situ, anal intraepithelial
230.6 Excludes
ICD-9-CM Volume 2 Index entries containing back-references to 230.6:
  • AIN III (anal intraepithelial neoplasia III) 230.6
  • Dysplasia - see also Anomaly
    • anus 569.44
      • intraepithelial neoplasia I (AIN I) (histologically confirmed) 569.44
      • intraepithelial neoplasia II (AIN II) (histologically confirmed) 569.44
      • intraepithelial neoplasia III (AIN III) 230.6
      • mild (histologically confirmed) 569.44
      • moderate (histologically confirmed) 569.44
      • severe 230.6
  • Neoplasia
    • anal intraepithelial III (AIN III) 230.6
 230.5 ICD9Data.com 230.7 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 230.6 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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