Classification-Index

Classification 2025 Summer Edition

Worldwide source of medical classification resources

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Class Index

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Hydatid Cyst of Morgagni See Parovarian Cyst

Hydatid Cyst, Hepatic See Echinococcosis, Hepatic

Hydatid Cyst, Pulmonary See Echinococcosis, Pulmonary

Hydatid Cysts, Pulmonary See Echinococcosis, Pulmonary

Hydatid Disease See Echinococcosis

Hydatid Mole See Hydatidiform Mole

Hydatid of Morgagni See Parovarian Cyst

Hydatidiform Mole WQ 240

Hydatidiform Mole, Complete See Hydatidiform Mole

Hydatidiform Mole, Partial See Hydatidiform Mole

Hydatidoses, Pulmonary See Echinococcosis, Pulmonary

Hydatidosis See Echinococcosis

Hydatidosis, Hepatic See Echinococcosis, Hepatic

Hydatidosis, Pulmonary See Echinococcosis, Pulmonary

Hydiphen See Clomipramine

Hydopa See Methyldopa

Hydralazine QV 151

Hydralazine Hydrochloride See Hydralazine

Hydralazine mono-Hydrochloride See Hydralazine

Hydrallazin See Hydralazine

Hydrated Silica Gel See Silicic Acid

Hydrazide See Hydrazines

Hydrazines

Biochemistry

QU 60

Organic chemistry

QD 305.A8

Toxicity

QV 627

Hydrazinophthalazine See Hydralazine

Hydrocarbon See Hydrocarbons

Hydrocarbons

Organic chemistry

Aliphatic compounds

QD 305.H5 - QD 305.H9

Toxicology

QV 633

Hydrocarbons, Aromatic

Organic chemisty

QD 341.H9

Toxicology

QV 633

Hydrocarbons, Chlorinated

Organic chemistry

QD 305.H5

Toxicology

QV 633.5.H3

See also Gastric Acid

Hydrochloric Acid, Gastric See Gastric Acid

Hydrochlorothiazide QV 160

Hydrocholeretics See Cholagogues and Choleretics

Hydrocolloids See Colloids

Hydrocortisone WK 755

Hydrocortisone, (11 alpha)-Isomer See Hydrocortisone

Hydrocortisone, (9 beta,10 alpha,11 alpha)-Isomer See Hydrocortisone

Hydrocyanic Acid See Hydrogen Cyanide

HydroDIURIL See Hydrochlorothiazide

Hydroelectric Power Plants See Power Plants

Hydrogel See Hydrogels

Hydrogels

As biocompatible materials (General)

QT 37.5.P7

As dosage form

QV 786.5.C7

Biochemisty

QU 133

Used for special purposes, by subject

Hydrogen

Inorganic chemistry

QD 181.H1

Pharmacology

QV 275