Chapter IV
Endocrine, nutritional and metabolic diseases
(E00-E90)
Other nutritional deficiencies
(E50-E64)
Excludes:
* nutritional anaemias (D50-D53)
| E50 | Vitamin A deficiency Latin: Avitaminosis A | |||||||
| Excludes: | sequelae of vitamin A deficiency (E64.1) | |||||||
| E50.0 | Vitamin A deficiency with conjunctival xerosis | |||||||
| E50.1 | Vitamin A deficiency with Bitot's spot and conjunctival xerosis | |||||||
| Bitot's spot in the young child | ||||||||
| E50.2 | Vitamin A deficiency with corneal xerosis | |||||||
| E50.3 | Vitamin A deficiency with corneal ulceration and xerosis | |||||||
| E50.4 | Vitamin A deficiency with keratomalacia | |||||||
| E50.5 | Vitamin A deficiency with night blindness | |||||||
| E50.6 | Vitamin A deficiency with xerophthalmic scars of cornea | |||||||
| E50.7 | Other ocular manifestations of vitamin A deficiency | |||||||
| Xerophthalmia NOS | ||||||||
| E50.8 | Other manifestations of vitamin A deficiency | |||||||
| Follicular keratosis Xeroderma | } } | due to vitamin A deficiency+ (L86*) | ||||||
| E50.9 | Vitamin A deficiency, unspecified | |||||||
| Hypovitaminosis A NOS | ||||||||
| E51 | Thiamine deficiency Latin: Deficientia thiamini | |||||||
| Excludes: | sequelae of thiamine deficiency (E64.8) | |||||||
| E51.1 | Beriberi | |||||||
| Beriberi: · dry · wet+ (I98.8*) | ||||||||
| E51.2 | Wernicke's encephalopathy | |||||||
| E51.8 | Other manifestations of thiamine deficiency | |||||||
| E51.9 | Thiamine deficiency, unspecified | |||||||
| E52 | Niacin deficiency [pellagra] Latin: Pellagra | |||||||
| Deficiency: · niacin(-tryptophan) · nicotinamide Pellagra (alcoholic) | ||||||||
| Excludes: | sequelae of niacin deficiency (E64.8) | |||||||
| E53 | Deficiency of other B group vitamins Latin: Deficientia vitaminorum B aliorum | |||||||
| Excludes: | sequelae of vitamin B deficiency (E64.8) vitamin B12 deficiency anaemia (D51.-) | |||||||
| E53.0 | Riboflavin deficiency | |||||||
| Ariboflavinosis | ||||||||
| E53.1 | Pyridoxine deficiency | |||||||
| Vitamin B6 deficiency | ||||||||
| Excludes: | pyridoxine-responsive sideroblastic anaemia (D64.3) | |||||||
| E53.8 | Deficiency of other specified B group vitamins | |||||||
| Deficiency: · biotin · cyanocobalamin · folate · folic acid · pantothenic acid · vitamin B12 | ||||||||
| E53.9 | Vitamin B deficiency, unspecified | |||||||
| E54 | Ascorbic acid deficiency Latin: Scorbut | |||||||
| Deficiency of vitamin C Scurvy | ||||||||
| Excludes: | scorbutic anaemia (D53.2) sequelae of vitamin C deficiency (E64.2) | |||||||
| E55 | Vitamin D deficiency Latin: Rachitis | |||||||
| Excludes: | adult osteomalacia (M83.-) osteoporosis (M80-M81) sequelae of rickets (E64.3) | |||||||
| E55.0 | Rickets, active | |||||||
| Osteomalacia: · infantile · juvenile | ||||||||
| Excludes: | rickets: · coeliac (K90.0) · Crohn's (K50.-) · inactive (E64.3) · renal (N25.0) · vitamin-D-resistant (E83.3) | |||||||
| E55.9 | Vitamin D deficiency, unspecified | |||||||
| Avitaminosis D | ||||||||
| E56 | Other vitamin deficiencies Latin: Avitaminoses aliae | |||||||
| Excludes: | sequelae of other vitamin deficiencies (E64.8) | |||||||
| E56.0 | Deficiency of vitamin E | |||||||
| E56.1 | Deficiency of vitamin K | |||||||
| Excludes: | deficiency of coagulation factor due to vitamin K deficiency (D68.4) vitamin K deficiency of newborn (P53) | |||||||
| E56.8 | Deficiency of other vitamins | |||||||
| E56.9 | Vitamin deficiency, unspecified | |||||||
| E58 | Dietary calcium deficiency Latin: Deficientia calcii nutritivi | |||||||
| Excludes: | disorder of calcium metabolism (E83.5) sequelae of calcium deficiency (E64.8) | |||||||
| E59 | Dietary selenium deficiency Latin: Deficientia selenii nutritivi | |||||||
| Keshan disease | ||||||||
| Excludes: | sequelae of selenium deficiency (E64.8) | |||||||
| E60 | Dietary zinc deficiency Latin: Deficientia zinci nutritivi | |||||||
| E61 | Deficiency of other nutrient elements Latin: Deficientia materiarum nutritivarum aliarum | |||||||
| Use additional external cause code (Chapter XX), if desired, to identify drug, if drug-induced. | ||||||||
| Excludes: | disorders of mineral metabolism (E83.-) iodine-deficiency-related thyroid disorders (E00-E02) sequelae of malnutrition and other nutritional deficiencies (E64.-) | |||||||
| E61.0 | Copper deficiency | |||||||
| E61.1 | Iron deficiency | |||||||
| Excludes: | iron deficiency anaemia (D50.-) | |||||||
| E61.2 | Magnesium deficiency | |||||||
| E61.3 | Manganese deficiency | |||||||
| E61.4 | Chromium deficiency | |||||||
| E61.5 | Molybdenum deficiency | |||||||
| E61.6 | Vanadium deficiency | |||||||
| E61.7 | Deficiency of multiple nutrient elements | |||||||
| E61.8 | Deficiency of other specified nutrient elements | |||||||
| E61.9 | Deficiency of nutrient element, unspecified | |||||||
| E63 | Other nutritional deficiencies Latin: Deficientia materiarum nutritivarum alia | |||||||
| Excludes: | dehydration (E86) failure to thrive (R62.8) feeding problems in newborn (P92.-) sequelae of malnutrition and other nutritional deficiencies (E64.-) | |||||||
| E63.0 | Essential fatty acid [EFA] deficiency | |||||||
| E63.1 | Imbalance of constituents of food intake | |||||||
| E63.8 | Other specified nutritional deficiencies | |||||||
| E63.9 | Nutritional deficiency, unspecified | |||||||
| Nutritional cardiomyopathy NOS+ (I43.2*) | ||||||||
| E64 | Sequelae of malnutrition and other nutritional deficiencies Latin: Sequelae malnutritionis et deficientiae materiarum nutritivarum, aliae | |||||||
| E64.0 | Sequelae of protein-energy malnutrition | |||||||
| Excludes: | retarded development following protein-energy malnutrition (E45) | |||||||
| E64.1 | Sequelae of vitamin A deficiency | |||||||
| E64.2 | Sequelae of vitamin C deficiency | |||||||
| E64.3 | Sequelae of rickets | |||||||
| Use additional code (M40.-), if desired, to identify kyphosis | ||||||||
| E64.8 | Sequelae of other nutritional deficiencies | |||||||
| E64.9 | Sequelae of unspecified nutritional deficiency | |||||||
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