ICD-9-CM diagnosis code (retired)
250.22 — Diabetes with hyperosmolarity, type II or unspecified type, uncontrolled
About ICD-9-CM 250.22
250.22 is an ICD-9-CM diagnosis code for diabetes with hyperosmolarity, type II or unspecified type, uncontrolled. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to 2 ICD-10-CM codes, such as E11.00 (Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)) and E11.65 (Type 2 diabetes mellitus with hyperglycemia). All of these are approximate matches, so review the record to pick the right one. Some mappings are combinations: more than one ICD-10 code is needed to fully express the ICD-9 code.
ICD-10-CM equivalents
Common questions about 250.22
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.