S24.4⚠ Requires 7th Character
Injury of thoracic sympathetic nervous system
⚠ 7th Character Required
The appropriate 7th character is to be added to each code from category S24
This code is not valid for billing without a 7th character. Append one of the following to S24.4:
Inclusion Terms
Also Indexed As(ICD-10-CM Alphabetic Index)
These clinical terms, synonyms, and manifestations all map to S24.4 in the official ICD-10-CM Alphabetic Index.
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├S20-S29Injuries to the thorax (S20-S29)├S24Injury of nerves and spinal cord at thorax level
└S24.4Injury of thoracic sympathetic nervous system
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