There are multiple definitions:

1. anterior chamber depth(English)

   • AS-OCT, fKm, ACV, IOL, STS
   • Ophthalmology, Surgery
   • https://doi.org…390/jcm10194384
   • https://doi.org…886-020-01465-2

2. Alternate Care Determination(English)

   • Health care

3. allergic contact dermatitis(English)

   • commonly involves the lips, eyelids, and neck, among other regions, and may be mistaken for or complicate atopic dermatitis
   • ICD, CHS, CD, AD, HND, PN, TCS
   • Dermatology, Allergy
   • https://doi.org…63.2011.02832.x
   • https://doi.org…04546-9.10006-8
   • https://doi.org…406223211002979

4. active compression/decompression(English)

   • CPR
   • Emergency medicine, Intensive care medicine

5. acid-citrate-dextrose(English)

   • anticoagulant
   • CPD
   • Hematology
   • https://doi.org…2977(71)80018-4

6. arrhythmia control device(English)

   • Cardiology, Electrophysiology

7. acquired cardiovascular disease(English)

   • CVD
   • Cardiology, Risk factor, Lifestyle, Preventive medicine

8. alcoholic cerebellar degeneration(English)

   • the commonest type of acquired toxic ataxia
   • Alcohol, Brain (dys)function, Pathology, Ataxia, Musculoskeletal system
   • https://doi.org…cli.2019.10.113

9. air cleaning device(English)

   • ACH, AGP, CFM, COVID-19, HCP, HEPA, HVAC, HVE, MDC, NAGP, PM10, WMAF
   • Air pollution, Respiratory system, Preventive medicine, Dentistry, Military medicine
   • https://doi.org…/milmed/usab225

10. active case detection(English)

    • PACD, RACD
    • Surveillance
    • https://doi.org…jgh-2023-013026

11. Avellino corneal dystrophy(English)

    • CNV
    • Ophthalmology, Pathology
    • https://doi.org…tha.2009.11.021

12. all-cause decompensation(English)

    • BOPPP, NSBB, VH
    • Vascular disease
    • https://doi.org…063-024-08063-3

13. acute cardiac decompensation(English)

    • is associated with injury and dysfunction of the heart and other organ systems, and these patients frequently require hospitalization. Clinical and functional recovery is often incomplete
    • ANP, GDMT, HFpEF, LVEF, MR-proANP, TVG
    • Cardiology, Pathology, Biomarker
    • https://doi.org…JAHA.120.017822