Paget's disease
Pain during vaccine injections
Pain in labor and delivery
Pain in the ICU
Palliative care in patients with cancer
Pancreatic cancer
Pancreatic trauma
Pancreaticoduodenal artery aneurysm
Panic disorder
Parapneumonic effusion and empyema
Parathyroid carcinoma
Parenteral nutrition
Parkinson's disease
Paronychia
Parvovirus B19 infection in pregnancy
Patellofemoral pain syndrome
Patent foramen ovale
Peanut allergy
Pectus excavatum
Pediatric acute respiratory distress syndrome
Pediatric critical care
Pediatric femoral shaft fracture
Pediatric pancreatitis
Pediculosis pubis
Pelvic congestion syndrome
Pelvic organ prolapse
Pelvic trauma
Penetrating abdominal trauma
Penile cancer
Penile size abnormalities
Penile trauma
Peptic ulcer disease
Pericardial effusion
Perioperative bleeding
Perioperative cardiac risk management for noncardiac surgery
Peripartum depression
Peripheral artery disease
Periprocedural management of antithrombotic therapy
Peutz-Jeghers syndrome
Peyronie's disease
PFAPA syndrome
Phenylketonuria
Pheochromocytoma and paraganglioma
Phimosis
Pilonidal disease
Pit viper envenomation
Pituitary carcinoma
Placenta accreta spectrum
Placenta previa
Plagiocephaly
Plantar fasciitis
Platelet transfusion
Pleural effusion
Pleural mesothelioma
Pneumococcal vaccination in adults
Pneumocystis pneumonia
Pneumothorax
Pollen-food allergy syndrome
Polyarteritis nodosa
Polycystic liver disease
Polycystic ovary syndrome
Polycythemia vera
Polymyalgia rheumatica
Popliteal artery aneurysm
Portal hypertension
Portal vein thrombosis
Portopulmonary hypertension
Post-rhinoplasty care
Post-thrombotic syndrome
Postdural puncture headache
Postherpetic neuralgia
Postmenopausal osteoporosis
Postoperative delirium
Postoperative nausea and vomiting
Postoperative pain
Postpartum hemorrhage
Posttraumatic stress disorder
Postural orthostatic tachycardia syndrome
Prader-Willi syndrome
Pre-excitation syndrome
Precancerous gastric lesions
Preeclampsia
Premature ejaculation
Premature rupture of membranes
Premenstrual syndrome
Prenatal screening for chromosomal abnormalities
Presbycusis
Pressure ulcer
Preterm infant
Preterm labor
Priapism
Primary adrenal insufficiency
Primary aldosteronism
Primary angiitis of the central nervous system
Primary biliary cholangitis
Primary central nervous system lymphoma
Primary ciliary dyskinesia
Primary hyperparathyroidism
Primary myelofibrosis
Primary ovarian insufficiency
Primary sclerosing cholangitis
Procedural sedation
Progressive familial intrahepatic cholestasis
Progressive multifocal leukoencephalopathy
Prostate cancer
Prosthetic heart valves
Prosthetic joint infection
Prothrombin G20210A
Pruritus
Psoriasis
Psoriatic arthritis
Pulmonary alveolar proteinosis
Pulmonary arteriovenous malformations
Pulmonary cryptococcosis
Pulmonary embolism
Pulmonary hypertension
Pulmonary hypertension of sickle cell disease
Pulmonary lymphangioleiomyomatosis
Pulmonary nodules
Pulmonary rehabilitation
Pulmonary tuberculosis
Pyomyositis