| HHNK | hyperglycemic hyperosmoler nonketotic [coma] |
|---|---|
| HHNS | hyperosmolar hyperglycemic nonketotic syndrome |
| HHNC | hyperosmolar nonketotic diabetic coma |
| HNC | hypernephroma cell; hyperosmolar nonketotic coma; hypothalamoneurohypophyseal complex |
| HNKC | hyperosmolar nonketotic coma |