Convert ICD-10-CM K57.50 to ICD-9-CM

K57.50 can be converted to ICD-9-CM using the following scenario:
Scenario 1
  • 2015 ICD-9-CM 562.00 Diverticulosis of small intestine (without mention of hemorrhage)
  • With:
  • 2015 ICD-9-CM 562.10 Diverticulosis of colon (without mention of hemorrhage)

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.