# Amazon Comprehend Medical endpoints and quotas
<a name="comprehend-med_region"></a>

To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
<a name="comprehend-med_region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  comprehendmedical.us-east-2.amazonaws.com <br /> comprehendmedical-fips.us-east-2.amazonaws.com  | HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  comprehendmedical.us-east-1.amazonaws.com <br /> comprehendmedical-fips.us-east-1.amazonaws.com  | HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  comprehendmedical.us-west-2.amazonaws.com <br /> comprehendmedical-fips.us-west-2.amazonaws.com  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  comprehendmedical.ap-southeast-2.amazonaws.com  | HTTPS | 
| Canada (Central) | ca-central-1 |  comprehendmedical.ca-central-1.amazonaws.com <br /> comprehendmedical-fips.ca-central-1.amazonaws.com  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  comprehendmedical.eu-west-1.amazonaws.com  | HTTPS | 
| Europe (London) | eu-west-2 |  comprehendmedical.eu-west-2.amazonaws.com  | HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  comprehendmedical.us-gov-west-1.amazonaws.com <br /> comprehendmedical-fips.us-gov-west-1.amazonaws.com  | HTTPS<br />HTTPS | 

## Service quotas
<a name="limits-all-med-genref"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Characters per second (CPS) for the DetectEntities operation | Each supported Region: 40,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-0F270C16)  | The maximum characters per second (CPS) for the DetectEntities operation. | 
| Characters per second (CPS) for the DetectEntities-v2 operation | Each supported Region: 40,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-DA25DEBE)  | The maximum characters per second (CPS) for the DetectEntities-v2 operation. | 
| Characters per second (CPS) for the DetectPHI operation | Each supported Region: 40,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-898A29B5)  | The maximum characters per second (CPS) for the DetectPHI operation. | 
| Characters per second (CPS) for the InferICD10CM operation | Each supported Region: 40,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-2D8DD360)  | The maximum characters per second (CPS) for the InferICD10CM operation. | 
| Characters per second (CPS) for the InferRxNorm operation | Each supported Region: 40,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-EBC89551)  | The maximum characters per second (CPS) for the InferRxNorm operation. | 
| Characters per second (CPS) for the InferSNOMEDCT operation | Each supported Region: 5,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-94FD3525)  | The maximum characters per second (CPS) for the InferSNOMEDCT operation. | 
| Maximum batch job size (sum total for all the files submitted in a batch job). | Each supported Region: 1 Gigabytes | No | The maximum batch job size (sum total for all the files submitted in a batch job). | 
| Maximum document size (UTF-8 characters) for InferSNOMEDCT | Each supported Region: 5 Kilobytes | No | The maximum document size (UTF-8 characters) for InferSNOMEDCT. | 
| Maximum document size (UTF-8 characters) for the DetectEntities operation | Each supported Region: 20 Kilobytes | No | The maximum document size (UTF-8 characters) for the DetectEntities operation. | 
| Maximum document size (UTF-8 characters) for the DetectEntities-v2 operation | Each supported Region: 20 Kilobytes | No | The maximum document size (UTF-8 characters) for the DetectEntities-v2 operation. | 
| Maximum document size (UTF-8 characters) for the DetectPHI operation | Each supported Region: 20 Kilobytes | No | The maximum document size (UTF-8 characters) for the DetectPHI operation. | 
| Maximum document size (UTF-8 characters) for the InferICD10CM operation | Each supported Region: 10 Kilobytes | No | The maximum document size (UTF-8 characters) for the InferICD10CM operation. | 
| Maximum document size (UTF-8 characters) for the InferRxNorm operation | Each supported Region: 10 Kilobytes | No | The maximum document size (UTF-8 characters) for the InferRxNorm operation. | 
| Maximum individual file size for InferSNOMEDCT batch jobs | Each supported Region: 5 Kilobytes | No | The maximum individual file size for InferSNOMEDCT batch jobs. | 
| Maximum individual file size for batch jobs | Each supported Region: 40 Kilobytes | No | The maximum individual file size for batch jobs. | 
| Minimum size of batch jobs (all files) | Each supported Region: 1 Bytes | No | The minimum size of batch jobs (all files). | 
| Ontology (ICD10, RxNNorm, SNOMEDCT) Linking maximum batch job size (sum total for all the files submitted in a batch job). | Each supported Region: 1 Gigabytes | No | Ontology (ICD10, RxNNorm, SNOMEDCT) Linking maximum batch job size (sum total for all the files submitted in a batch job). | 
| Transactions per second (TPS) for the DescribeEntitiesDetectionV2Job operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-2E4FECDB)  | The maximum transactions per second (TPS) for the DescribeEntitiesDetectionV2Job operation. | 
| Transactions per second (TPS) for the DescribeICD10CMInferenceJob operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-D3E9A826)  | The maximum transactions per second (TPS) for the DescribeICD10CMInferenceJob operation. | 
| Transactions per second (TPS) for the DescribePHIDetectionJob operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-6D2451A2)  | The maximum transactions per second (TPS) for the DescribePHIDetectionJob operation. | 
| Transactions per second (TPS) for the DescribeRxNormInferenceJob operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-9160F74C)  | The maximum transactions per second (TPS) for the DescribeRxNormInferenceJob operation. | 
| Transactions per second (TPS) for the DetectEntities operation | Each supported Region: 40 | No | The maximum transactions per second (TPS) for the DetectEntities operation. | 
| Transactions per second (TPS) for the DetectEntities-v2 operation | Each supported Region: 40 | No | The maximum transactions per second (TPS) for the DetectEntities-v2 operation. | 
| Transactions per second (TPS) for the DetectPHI operation | Each supported Region: 40 | No | The maximum transactions per second (TPS) for the DetectPHI operation. | 
| Transactions per second (TPS) for the InferICD10CM operation | Each supported Region: 40 | No | The maximum transactions per second (TPS) for the InferICD10CM operation. | 
| Transactions per second (TPS) for the InferRxNorm operation | Each supported Region: 40 | No | The maximum transactions per second (TPS) for the InferRxNorm operation. | 
| Transactions per second (TPS) for the InferSNOMEDCT operation | Each supported Region: 2 | No | The maximum transactions per second (TPS) for the InferSNOMEDCT operation. | 
| Transactions per second (TPS) for the ListEntitiesDetectionV2Jobs operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-D2B25B86)  | The maximum transactions per second (TPS) for the ListEntitiesDetectionV2Jobs operation. | 
| Transactions per second (TPS) for the ListICD10CMInferenceJobs operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-697FACA2)  | The maximum transactions per second (TPS) for the ListICD10CMInferenceJobs operation. | 
| Transactions per second (TPS) for the ListPHIDetectionJobs operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-ECD06837)  | The maximum transactions per second (TPS) for the ListPHIDetectionJobs operation. | 
| Transactions per second (TPS) for the ListRxNormInferenceJobs operation | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-BC0855C2)  | The maximum transactions per second (TPS) for the ListRxNormInferenceJobs operation. | 
| Transactions per second (TPS) for the StartEntitiesDetectionV2Job operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-CA412BC4)  | The maximum transactions per second (TPS) for the StartEntitiesDetectionV2Job operation. | 
| Transactions per second (TPS) for the StartICD10CMInferenceJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-A7A39B63)  | The maximum transactions per second (TPS) for the StartICD10CMInferenceJob operation. | 
| Transactions per second (TPS) for the StartPHIDetectionJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-63264B74)  | The maximum transactions per second (TPS) for the StartPHIDetectionJob operation. | 
| Transactions per second (TPS) for the StartRxNormInferenceJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-65E555CE)  | The maximum transactions per second (TPS) for the StartRxNormInferenceJob operation. | 
| Transactions per second (TPS) for the StartSNOMEDCTInferenceJob operation | Each supported Region: 5 | No | The maximum transactions per second (TPS) for the StartSNOMEDCTInferenceJob operation. | 
| Transactions per second (TPS) for the StopEntitiesDetectionV2Job operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-5C7158CA)  | The maximum transactions per second (TPS) for the StopEntitiesDetectionV2Job operation. | 
| Transactions per second (TPS) for the StopICD10CMInferenceJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-2FF7DD8B)  | The maximum transactions per second (TPS) for the StopICD10CMInferenceJob operation. | 
| Transactions per second (TPS) for the StopPHIDetectionJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-A599138D)  | The maximum transactions per second (TPS) for the StopPHIDetectionJob operation. | 
| Transactions per second (TPS) for the StopRxNormInferenceJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-6E23E26F)  | The maximum transactions per second (TPS) for the StopRxNormInferenceJob operation. | 
| Transactions per second (TPS) for the StopSNOMEDCTInferenceJob operation | Each supported Region: 5 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/comprehendmedical/quotas/L-3645AB89)  | The maximum transactions per second (TPS) for the StopSNOMEDCTInferenceJob operation. |