ICD-9-CM

Use additional code to identify any associated intellectual disabilities

276 Disorders of fluid, electrolyte, and acid-base balance Excludes: diabetes insipidus (253.5) familial periodic paralysis (359.3)
276.0: Hyperosmolality and/or hypernatremia Sodium [Na] excess Sodium [Na] overload
276.1: Hyposmolality and/or hyponatremia Sodium [Na] deficiency
276.2: Acidosis Acidosis: NOS lactic metabolic respiratory Excludes: diabetic acidosis (249.1, 250.1)
276.3: Alkalosis Alkalosis: NOS metabolic respiratory
276.4: Mixed acid-base balance disorder Hypercapnia with mixed acid-base disorder
276.5: Volume depletion Excludes: hypovolemic shock: postoperative (998.09) traumatic (958.4)
276.6: Fluid overload Excludes: ascites (789.51-789.59) localized edema (782.3)
276.7: Hyperpotassemia Hyperkalemia Potassium [K]: excess intoxication overload
276.8: Hypopotassemia Hypokalemia Potassium [K] deficiency
276.9: Electrolyte and fluid disorders not elsewhere classified Electrolyte imbalance Hyperchloremia Hypochloremia Excludes: electrolyte imbalance: associated with hyperemesis gravidarum (643.1) complicating labor and delivery (669.0) following abortion and ectopic or molar pregnancy (634-638 with.4, 639.4)

276 Disorders of fluid, electrolyte, and acid-base balance

Excludes:

diabetes insipidus (253.5)

familial periodic paralysis (359.3)

Sodium [Na] excess

Sodium [Na] overload

Sodium [Na] deficiency

Acidosis:

NOS