Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

Class Index

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Reading, Therapeutic See Bibliotherapy

Readmission, Hospital See Patient Readmission

Readmissions, Hospital See Patient Readmission

Reagent See Indicators and Reagents

Reagent Kits, Diagnostic

General

WB 26

For particular tests (Form number 26 in any NLM schedule where applicable)

See also Diagnostic Tests, Routine

Reagents See Indicators and Reagents

Reagents and Indicators See Indicators and Reagents

Real Ear Measurement See Hearing Tests

Real-Time Systems See Computer Systems

Reality Testing

Psychoanalysis

WM 460.5.E3

Reality Therapy

General

WM 420.5.R4

Aged

WT 152

Reaven Syndrome X See Metabolic Syndrome

Rebetol See Ribavirin

Rebound Insomnia See Sleep Initiation and Maintenance Disorders

Rebound Nystagmus See Nystagmus, Pathologic

Recall See Mental Recall

Receptor Agonists, Adrenergic See Adrenergic Agonists

Receptor Agonists, Adrenergic alpha See Adrenergic alpha-Agonists

Receptor Agonists, alpha-Adrenergic See Adrenergic alpha-Agonists

Receptor Agonists, beta-Adrenergic See Adrenergic beta-Agonists

Receptor Antagonists, Adrenergic See Adrenergic Antagonists

Receptor Antagonists, Histamine H2 See Histamine H2 Antagonists

Receptor Antagonists, Leukotriene See Leukotriene Antagonists

Receptor Blockaders, H1 See Histamine H1 Antagonists

Receptor Blockaders, H2 See Histamine H2 Antagonists

Receptor Mediated Signal Transduction See Signal Transduction

Receptor Tyrosine-protein Kinase erbB-1 See ErbB Receptors

Receptor, Adrenergic, alpha See Receptors, Adrenergic, alpha

Receptor, Adrenergic, beta See Receptors, Adrenergic, beta

Receptor, Angiotensin II See Receptors, Angiotensin

Receptor, Angiotensin III See Receptors, Angiotensin

Receptor, EGF See ErbB Receptors

Receptor, Epidermal Growth Factor See ErbB Receptors

Receptor, ErbB-1 See ErbB Receptors

Receptor, Estrogen Nuclear See Receptors, Estrogen

Receptor, Growth Hormone See Receptors, Somatotropin

Receptor, Insulin

General

WK 800

Related to diabetes

WK 820

Receptor, LATS Immunoglobulins See Receptors, Thyrotropin

Receptor, Merkel See Merkel Cells

Receptor, Progesterone See Receptors, Progesterone

Receptor, Prostaglandin See Receptors, Prostaglandin

Receptor, Purinergic P1 See Receptors, Purinergic P1

Receptor, Purinergic P2 See Receptors, Purinergic P2

Receptor, TGF-alpha See ErbB Receptors

Receptor, Transforming-Growth Factor alpha See ErbB Receptors

Receptor, Urogastrone See ErbB Receptors

Receptor-Mediated Signal Transduction See Signal Transduction

Receptors Agonists, Adrenergic beta See Adrenergic beta-Agonists

Receptors, 5-HT See Receptors, Serotonin

Receptors, 5-Hydroxytryptamine See Receptors, Serotonin