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Chapters ENES DE

24Factors influencing health status or contact with health services
Reasons for contact with the health services
Contact with health services for reasons associated with reproduction
QA21Contact with health services for contraceptive management

QA21.6 category

Surveillance of contraceptive device

3 subordinate codes

QA21.60Retained intrauterine device without injury or harm in non-pregnant uterus
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified

Nearby in Contact with health services for contraceptive management

QA21.0Contact with health services for postcoital contraception
QA21.1Contact with health services for general counselling or advice on contraception
QA21.2Contact with health services for insertion of contraceptive device
QA21.3Contact with health services for sterilisation
QA21.4Contact with health services for menstrual extraction
QA21.5Surveillance of contraceptive drugs
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified

PreviousQA21.5 — Surveillance of contraceptive drugs Next4B4Y — Other specified diseases of the immune system

Browse ICD-11

01Certain infectious or parasitic diseases
02Neoplasms
03Diseases of the blood or blood-forming organs
04Diseases of the immune system
05Endocrine, nutritional or metabolic diseases
06Mental, behavioural or neurodevelopmental disorders
07Sleep-wake disorders
08Diseases of the nervous system
09Diseases of the visual system
10Diseases of the ear or mastoid process
11Diseases of the circulatory system
12Diseases of the respiratory system
13Diseases of the digestive system
14Diseases of the skin
15Diseases of the musculoskeletal system or connective tissue
16Diseases of the genitourinary system
17Conditions related to sexual health
18Pregnancy, childbirth or the puerperium
19Certain conditions originating in the perinatal period
20Developmental anomalies
21Symptoms, signs or clinical findings, not elsewhere classified
22Injury, poisoning or certain other consequences of external causes
23External causes of morbidity or mortality
24Factors influencing health status or contact with health services
25Codes for special purposes
26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
QA00-QD3ZReasons for contact with the health services
QD50-QF2ZFactors influencing health status
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified
QA00-QA0ZContact with health services for purposes of examination or investigation
QA10-QA1ZContact with health services for counselling
QA20-QA4ZContact with health services for reasons associated with reproduction
QA50-QB0ZHealth care related circumstances influencing the episode of care without injury or harm
QB10-QB1ZFactors related to medical facilities or other health care
QB20-QB2ZDonors of organs or tissues
QB30-QB3ZFitting, adjustment or management of devices
QB40-QB4ZDependence on enabling machines or devices
QB50-QB5ZPresence of device, implants or grafts
11 more
QA20Contact with health services for concerns about pregnancy
QA21Contact with health services for contraceptive management
QA30-QA3ZContact with health services for procreative management
QA40Pregnancy examination or test
QA41Pregnant state
QA42Supervision of normal pregnancy
QA43Supervision of high-risk pregnancy
QA44Expectant parent pre-birth visit
QA45Antenatal screening
8 more
QA21.0Contact with health services for postcoital contraception
QA21.1Contact with health services for general counselling or advice on contraception
QA21.2Contact with health services for insertion of contraceptive device
QA21.3Contact with health services for sterilisation
QA21.4Contact with health services for menstrual extraction
QA21.5Surveillance of contraceptive drugs
QA21.6Surveillance of contraceptive device
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified
QA21.60Retained intrauterine device without injury or harm in non-pregnant uterus
4B4YOther specified diseases of the immune system
4B4ZDiseases of the immune system, unspecified

International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).

Release 2026-01. View this entity in the official WHO ICD-11 browser.

This page reproduces WHO classification content for reference. It is not medical advice and must not be used to diagnose or treat. For coding decisions, consult the official release and your national coding guidelines.

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