Convert ICD-9-CM Diagnosis 249.20 to ICD-10-CM

ICD-9-CM 249.20 converts approximately to:
  • 2020 ICD-10-CM E08.01 Diabetes mellitus due to underlying condition with hyperosmolarity with coma
    or:
  • 2020 ICD-10-CM E09.01 Drug or chemical induced diabetes mellitus with hyperosmolarity with coma
    or:
  • 2020 ICD-10-CM E13.00 Other specified diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)

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.