Worn out (see also Exhaustion) 780.79

"Worried well" V65.5

Wound, open (by cutting or piercing instrument) (by firearms) (cut) (dissection) (incised) (laceration) (penetration) (perforating) (puncture) (with initial hemorrhage, not internal) 879.8

Wright's syndrome (hyperabduction) 447.8

Wringer injury - see Crush injury, by site

Wrinkling of skin 701.8

Wrist - see also condition

Wrong drug (given in error) NEC 977.9

Wry neck - see also Torticollis

Wuchereria infestation 125.0

Wuchereriasis 125.0

Wuchereriosis 125.0

Wuchernde struma langhans (M8332/3) 193

Xanthelasma 272.2

Xanthelasmatosis (essential) 272.2

Xanthelasmoidea 757.33

Xanthine stones 277.2

Xanthinuria 277.2

Xanthofibroma (M8831/0) - see Neoplasm, connective tissue, benign

Xanthoma(s), xanthomatosis 272.2

Xanthosis 709.09

Xenophobia 300.29

Xeroderma (congenital) 757.39

Xerophthalmia 372.53

Xerosis

Xerostomia 527.7

Xiphodynia 733.90

Xiphoidalgia 733.90

Xiphoiditis 733.99

Xiphopagus 759.4

XO syndrome 758.6

X-ray

XXX syndrome 758.81

XXXXY syndrome 758.81

XXY syndrome 758.7

Xyloketosuria 271.8

Xylosuria 271.8

Xylulosuria 271.8

XYY syndrome 758.81

Yaba monkey tumor virus 059.22

Yawning 786.09

Yaws 102.9

Yeast infection (see also Candidiasis) 112.9

Yellow

Yersinia septica 027.8

Zagari's disease (xerostomia) 527.7

Zahorsky's disease (exanthema subitum) (see also Exanthem subitum) 058.10

Zellweger syndrome 277.86

Zenker's diverticulum (esophagus) 530.6

Ziehen-Oppenheim disease 333.6