Oxyuris vermicularis (infestation) 127.4

Ozena 472.0

Pacemaker syndrome 429.4

Pachyderma, pachydermia 701.8

Pachydermatitis 701.8

Pachydermatocele (congenital) 757.39

Pachydermatosis 701.8

Pachydermoperiostitis

Pachydermoperiostosis

Pachymeningitis (adhesive) (basal) (brain) (cerebral) (cervical) (chronic) (circumscribed) (external) (fibrous) (hemorrhagic) (hypertrophic) (internal) (purulent) (spinal) (suppurative) (see also Meningitis) 322.9

Pachyonychia (congenital) 757.5

Pachyperiosteodermia

Pachyperiostosis

Pacinian tumor (M9507/0) - see Neoplasm, skin, benign

Pads, knuckle or Garrod's 728.79

Paget's disease (osteitis deformans) 731.0

Paget-Schroetter syndrome (intermittent venous claudication) 453.8

Pain(s) (see also Painful) 780.96

Painful - see also Pain

Painters' colic 984.9

Palate - see condition

Palatoplegia 528.9

Palatoschisis (see also Cleft, palate) 749.00

Palilalia 784.69

Palindromic arthritis (see also Rheumatism, palindromic) 719.3

Palliative care V66.7

Pallor 782.61

Palmar - see also condition

Palpable

Palpitation (heart) 785.1

Palsy (see also Paralysis) 344.9

Paltauf-Sternberg disease 201.9

Paludism - see Malaria

Panama fever 084.0

Panaris (with lymphangitis) 681.9

Panaritium (with lymphangitis) 681.9

Panarteritis (nodosa) 446.0

Pancake heart 793.2

Pancarditis (acute) (chronic) 429.89

Pancoast's syndrome or tumor (carcinoma, pulmonary apex) (M8010/3) 162.3

Pancoast-Tobias syndrome (M8010/3) (carcinoma, pulmonary apex) 162.3

Pancolitis 556.6

Pancreas, pancreatic - see condition

Pancreatitis 577.0

Pancreatolithiasis 577.8

Pancytolysis 289.9

Pancytopenia (acquired) 284.1

Panencephalitis - see also Encephalitis

Panhematopenia 284.81

Panhemocytopenia 284.81