• Hypoproconvertinemia (congenital) (see also Defect, coagulation) 286.3
  • Hypoproteinemia (essential) (hypermetabolic) (idiopathic) 273.8
  • Hypoproteinosis 260
  • Hypoprothrombinemia (congenital) (hereditary) (idiopathic) (see also Defect, coagulation) 286.3
  • Hypopselaphesia 782.0
  • Hypopyon (anterior chamber) (eye) 364.05
  • Hypopyrexia 780.99
  • Hyporeflex 796.1
  • Hyporeninemia, extreme 790.99
  • Hyporesponsive episode 780.09
  • Hyposecretion
  • Hyposegmentation of neutrophils, hereditary 288.2
  • Hyposiderinemia 280.9
  • Hyposmolality 276.1
  • Hyposomatotropism 253.3
  • Hyposomnia, unspecified (see also Insomnia) 780.52
  • Hypospadias (male) 752.61
  • Hypospermatogenesis 606.1
  • Hyposphagma 372.72
  • Hyposplenism 289.59
  • Hypostasis, pulmonary 514
  • Hypostatic - see condition