Specific code 2012 ICD-9-CM Diagnosis Code 704.01
Alopecia areata
  • ICD-9-CM 704.01 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 704.01 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 2012 version of ICD-9-CM 704.01.
  • More recent version(s) of ICD-9-CM 704.01: 2013 2014 2015.
Convert to ICD-10-CM: 704.01 converts approximately to:
  • 2015/16 ICD-10-CM L63.2 Ophiasis
  • 2015/16 ICD-10-CM L63.8 Other alopecia areata
Approximate Synonyms
  • Alopecia areata (patchy hair loss)
  • Ophiasis
Applies To
  • Ophiasis
ICD-9-CM Volume 2 Index entries containing back-references to 704.01:
  • Alopecia (atrophicans) (pregnancy) (premature) (senile) 704.00
    • areata 704.01
    • celsi 704.01
    • circumscripta 704.01
    • disseminata 704.01
    • marginalis 704.01
  • Ophiasis 704.01
  • Pelade 704.01
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 704.01 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.