<commit_before>---
title: NCHS Mortality Data
parent: Data Sources and Signals
grand_parent: COVIDcast Epidata API
---

# NCHS Mortality Data
{: .no_toc}

* **Source name:** `nchs-mortality`
* **First issued:** Epiweek 50 2020 (6-12 December 2020)
* **Number of data revisions since 19 May 2020:** 0
* **Date of last change:** Never
* **Available for:** state (see [geography coding docs](../covidcast_geography.md))
* **Time type:** week (see [date format docs](../covidcast_times.md))
* **License:** [NCHS Data Use Agreement](https://www.cdc.gov/nchs/data_access/restrictions.htm)

This data source of national provisional death counts is based on death<commit_msg>First Issued nchs mortality update<commit_after>---
title: NCHS Mortality Data
parent: Data Sources and Signals
grand_parent: COVIDcast Epidata API
---

# NCHS Mortality Data
{: .no_toc}

* **Source name:** `nchs-mortality`
* **First issued:** Epiweek 50 2020 (6-12 December 2020)
* **Number of data revisions since May 19, 2020:** 0
* **Date of last change:** Never
* **Available for:** state (see [geography coding docs](../covidcast_geography.md))
* **Time type:** week (see [date format docs](../covidcast_times.md))
* **License:** [NCHS Data Use Agreement](https://www.cdc.gov/nchs/data_access/restrictions.htm)

This data source of national provisional death counts is based on death
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