Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Class Index

← Previous

...

Phytonutrients See Phytochemicals

Phytopathology See Plant Pathology

Phytophagineae See Plant Viruses

Phytoremediation See Biodegradation, Environmental

Phytoreovirus See Reoviridae

Phytotherapists See Traditional Medicine Practitioners

Phytotherapy WB 925

As therapy of a particular disease or system, with the disease or system

See also Plants

Phytourease See Urease

Pia Mater WL 200

Pial Vein See Cerebral Veins

Pica WM 175

PICC Line Catheterization See Catheterization, Peripheral

PICC Line Placement See Catheterization, Peripheral

PICC Placement See Catheterization, Peripheral

Pichia jadinii See Candida

Picibanil

As an antineoplastic agent

QV 269

Picibanyl See Picibanil

Pick Disease of Heart See Pericarditis, Constrictive

Pick's Disease of Heart See Pericarditis, Constrictive

Picloram

Public health

WA 240

Picodnaviruses See Parvoviridae

Picornaviridae QW 168.5.P4

Picornaviridae Infections WC 501

Picornavirus Infections See Picornaviridae Infections

Picornaviruses See Picornaviridae

Picrates QV 223

Picric Acid See Picrates

Pictorial Work

Aerospace medicine

WD 701.5

Embryology

QS 617

Forensic medicine and dentistry

W 617

Histology

QS 517

Immunology

QW 517

Military medicine

WD 917

Naval medicine

WD 817

Operative dentistry

WU 317

Oral surgery

WU 600.7

Orthodontics

WU 417

Pharmacy and pharmaceutics

QV 717

Prosthodontics

WU 507

Surgical procedures

WO 517

(Form number 17 in any NLM schedule where applicable)

See also Caricature

Pictorial Works See Pictorial Work

Picture Archiving And Communication System See Radiology Information Systems

Picture Archiving and Communication Systems See Radiology Information Systems

Picture Archiving, Radiologic See Radiology Information Systems

Picture Frustration Study See Projective Techniques

Pie Torcido See Clubfoot

Piebald Dolphins See Dolphins

Pigeons See Columbidae

Pigmentary Cirrhosis See Hemochromatosis

Pigmentary Retinopathy See Retinitis Pigmentosa

Pigmentation

Animal

QP 670 - QP 671

Anthropology

GN 197

Pigmentation Disorders WR 265

Pigmented Moles See Nevus, Pigmented

Pigments, Biological

General

QU 110

Plants

Biochemistry

QD 441

Botany

QK 898.P7