GET api/ICD9?ICD9Code={ICD9Code}

Retrieves an ICD9 code from the database.

Request Information

URI Parameters

Name	Description	Type	Additional information
ICD9Code	Any ICD9 Code, either formatted (with period) or unformatted	string	Required

Body Parameters

None.

Response Information

Resource Description

ICD9 Model Object (Json Serializable)

ICD9

Name	Type	Additional information
ICDCode	string	None.
ICD9Code	string	None.
ICD9Plain	string	None.
IsHeader	boolean	None.
CodeType	ICDCodeTypes	None.
RowID	integer	None.
Description	string	None.
ShortDescription	string	None.
LastModTime	date	None.

Response Formats

application/json, text/json

Sample:

{
  "ICDCode": "sample string 2",
  "ICD9Code": "sample string 2",
  "ICD9Plain": "sample string 3",
  "IsHeader": true,
  "CodeType": 0,
  "RowID": 5,
  "Description": "sample string 6",
  "ShortDescription": "sample string 7",
  "LastModTime": "2025-10-28T12:41:01.1951264-07:00"
}

application/xml, text/xml

Sample:

<ICD9 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <IsHeader>true</IsHeader>
  <CodeType>Unknown</CodeType>
  <RowID>5</RowID>
  <Description>sample string 6</Description>
  <ShortDescription>sample string 7</ShortDescription>
  <LastModTime>2025-10-28T12:41:01.1951264-07:00</LastModTime>
  <ICDCode>sample string 2</ICDCode>
  <ICD9Code>sample string 2</ICD9Code>
  <ICD9Plain>sample string 3</ICD9Plain>
</ICD9>