KC21.1
Neonatal toxic erythema
Neonatal toxic erythema
Classification
ICD-11
Block
KC20-KC9ZParent Code
KC21ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(6)
Frequently Asked Questions
What is the ICD-11 code for neonatal toxic erythema?
The ICD-11 code for neonatal toxic erythema is KC21.1. The full clinical description is "Neonatal toxic erythema".
What does ICD-11 code KC21.1 mean?
ICD-11 code KC21.1 represents “Neonatal toxic erythema”. It is classified under Chapter 19: Certain Conditions Originating in the Perinatal Period.
What chapter is KC21.1 in?
KC21.1 is in Chapter 19: Certain Conditions Originating in the Perinatal Period (codes KA00-KD5Z).
What is the ICD-10 equivalent of ICD-11 code KC21.1?
KC21.1 maps to the ICD-10 code: P83.1 (Neonatal erythema toxicum). This is an equivalent mapping.
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.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.