ATC/DDD

ATC/DDD index G03CA

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- ATC/DDD
Anatomical therapeutic chemical (ATC) classification system
- G
GENITO URINARY SYSTEM AND SEX HORMONES
- G03
SEX HORMONES AND MODULATORS OF THE GENITAL SYSTEM
- G03C
ESTROGENS

G03CA

Natural and semisynthetic estrogens, plain

ATC/DDD code G03CA for Natural and semisynthetic estrogens, plain

This group comprises preparations, which contain one or more natural or semisynthetic estrogen. Estradiol/polyestradiol are classified at the same 5th level. The same applies to estriol/polyestriol. Combinations of estradiol and estriol are classified in G03CA53.

Combinations with other drugs, see G03CC.

Estropipate is classified in G03CA07 - estrone.

The DDD for nasal administration of estradiol is based on daily treatment.

G03CA01
Ethinylestradiol
G03CA03
Estradiol
G03CA04
Estriol
G03CA06
Chlorotrianisene
G03CA07
Estrone
G03CA09
Promestriene
G03CA53
Estradiol, combinations
G03CA57
Conjugated estrogens
ICD-10
ATC
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision
ICD-10

ICD-10 is the 10th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD), a medical classification list by the World Health Organization (WHO).

It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases.

ATC

The Anatomical Therapeutic Chemical (ATC) Classification System is used for the classification of active ingredients of drugs according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties.

It is controlled by the World Health Organization Collaborating Centre for Drug Statistics Methodology (WHOCC).

DDD

The defined daily dose (DDD) is a statistical measure of drug consumption, defined by the World Health Organization (WHO).

It is used to standardize the comparison of drug usage between different drugs or between different health care environments.

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