KA21.0
Extremely low birth weight of newborn
Extremely low birth weight of newborn
Child Codes (4)
Frequently Asked Questions
What is the ICD-11 code for extremely low birth weight of newborn?
The ICD-11 code for extremely low birth weight of newborn is KA21.0. The full clinical description is "Extremely low birth weight of newborn".
What does ICD-11 code KA21.0 mean?
ICD-11 code KA21.0 represents “Extremely low birth weight of newborn”. It is classified under Chapter 19: Certain Conditions Originating in the Perinatal Period.
What chapter is KA21.0 in?
KA21.0 is in Chapter 19: Certain Conditions Originating in the Perinatal Period (codes KA00-KD5Z).
What is the ICD-10 equivalent of ICD-11 code KA21.0?
There is no direct ICD-10 mapping available for KA21.0 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.
What are the subcategories under KA21.0?
KA21.0 has 4 child codes, including: KA21.00 (Extremely low birth weight of newborn, 499g or less), KA21.01 (Extremely low birth weight of newborn, 500-749g), KA21.02 (Extremely low birth weight of newborn, 750-999g), KA21.0Z (Extremely low birth weight of newborn, unspecified).
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