ICD-9-CM diagnosis code (retired)
250.12 — Diabetes with ketoacidosis, type II or unspecified type, uncontrolled
About ICD-9-CM 250.12
250.12 is an ICD-9-CM diagnosis code for diabetes with ketoacidosis, 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 4 ICD-10-CM codes, such as E11.10 (Type 2 diabetes mellitus with ketoacidosis without coma), E11.65 (Type 2 diabetes mellitus with hyperglycemia) and E11.69 (Type 2 diabetes mellitus with other specified complication). 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
- E11.10Type 2 diabetes mellitus with ketoacidosis without comaapproximate · combination (scenario 1, choice 1)
- E11.65Type 2 diabetes mellitus with hyperglycemiaapproximate · combination (scenario 1, choice 2)
- E11.69Type 2 diabetes mellitus with other specified complicationapproximate · combination (scenario 1, choice 1)
- E13.10Other specified diabetes mellitus with ketoacidosis without comaapproximate · combination (scenario 1, choice 1)
Common questions about 250.12
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.