Specific code 2015 ICD-9-CM Diagnosis Code 378.30
Heterotropia, unspecified
  • 2015
  • Billable Code
  • ICD-9-CM 378.30 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 378.30 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Comitant strabismus
  • Constant squint
  • Heterotropia
Convert to ICD-10-CM: 378.30 converts directly to:
  • 2015 ICD-10-CM H50.40 Unspecified heterotropia
ICD-9-CM Volume 2 Index entries containing back-references to 378.30:
  • Heterotropia 378.30
    • vertical (constant) (intermittent) 378.31
  • Squint (see also Strabismus) 378.9
    • concomitant (see also Heterotropia) 378.30
  • Strabismus (alternating) (congenital) (nonparalytic) 378.9
    • concomitant (see also Heterotropia) 378.30
      • convergent (see also Esotropia) 378.00
      • divergent (see also Exotropia) 378.10
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 378.30 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.