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