Hypofunction

adrenal (gland) 255.41

cortex 255.41

medulla 255.5

specified NEC 255.5

cerebral 331.9

corticoadrenal NEC 255.41

intestinal 564.89

labyrinth (unilateral) 386.53

with loss of labyrinthine reactivity 386.55

bilateral 386.54

with loss of labyrinthine reactivity 386.56

Leydig cell 257.2

ovary 256.39

postablative 256.2

pituitary (anterior) (gland) (lobe) 253.2

posterior 253.5

testicular 257.2

iatrogenic 257.1

postablative 257.1

postirradiation 257.1

postsurgical 257.1