4A45.Z
Antiphospholipid syndrome, unspecified
Antiphospholipid syndrome, unspecified
Frequently Asked Questions
What is the ICD-11 code for antiphospholipid syndrome, unspecified?
The ICD-11 code for antiphospholipid syndrome, unspecified is 4A45.Z. The full clinical description is "Antiphospholipid syndrome, unspecified".
What does ICD-11 code 4A45.Z mean?
ICD-11 code 4A45.Z represents “Antiphospholipid syndrome, unspecified”. It is classified under Chapter 4: Diseases of the Immune System.
What chapter is 4A45.Z in?
4A45.Z is in Chapter 4: Diseases of the Immune System (codes 4A00-4B4Z).
What is the ICD-10 equivalent of ICD-11 code 4A45.Z?
There is no direct ICD-10 mapping available for 4A45.Z in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
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