| E03.0 | Congenital hypothyroidism with diffuse goitre Goitre (nontoxic) congenital:
 NOS
 parenchymatous
 
Excludes:
transitory congenital goitre with normal function ( P72.0 ) 
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	| E03.1 | Congenital hypothyroidism without goitre Aplasia of thyroid (with myxoedema)
 Congenital:
 atrophy of thyroid
 hypothyroidism NOS
 | 
	| E03.2 | Hypothyroidism due to medicaments and other exogenous substances Use additional external cause code (Chapter XX), if desired, to identify cause.
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	| E03.3 | Postinfectious hypothyroidism 
 | 
	| E03.4 | Atrophy of thyroid (acquired) 
 
Excludes:
congenital atrophy of thyroid ( E03.1 ) 
 | 
	| E03.5 | Myxoedema coma 
 | 
	| E03.8 | Other specified hypothyroidism 
 | 
	| E03.9 | Hypothyroidism, unspecified Myxoedema NOS
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