EC21.Z
Genetic defects of hair or hair growth, unspecified
Genetic defects of hair or hair growth, unspecified
Frequently Asked Questions
What is the ICD-11 code for genetic defects of hair or hair growth, unspecified?
The ICD-11 code for genetic defects of hair or hair growth, unspecified is EC21.Z. The full clinical description is "Genetic defects of hair or hair growth, unspecified".
What does ICD-11 code EC21.Z mean?
ICD-11 code EC21.Z represents “Genetic defects of hair or hair growth, unspecified”. It is classified under Chapter 14: Diseases of the Skin.
What chapter is EC21.Z in?
EC21.Z is in Chapter 14: Diseases of the Skin (codes EA00-EM0Z).
What is the ICD-10 equivalent of ICD-11 code EC21.Z?
There is no direct ICD-10 mapping available for EC21.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.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.