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ICD-10-CM Codes
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Z00-Z99
Factors influencing health status and contact with health services
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Z66-Z66
Do not resuscitate status
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Z66-
Do not resuscitate
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2021 ICD-10-CM Diagnosis Code Z66
2021 ICD-10-CM Diagnosis Code Z66
Do not resuscitate
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- Z66 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM Z66 became effective on October 1, 2020.
- This is the American ICD-10-CM version of Z66 - other international versions of ICD-10 Z66 may differ.
The following code(s) above
Z66 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
Z66:
Approximate Synonyms
- Do not resuscitate order in place
- Do not resuscitate order in place and supporting documentation present
- Do not resuscitate status with supporting documentation
- Not for resuscitation
ICD-10-CM Z66 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 951 Other factors influencing health status
Convert Z66 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
Code annotations containing back-references to Z66:
- DNR Z66 (do not resuscitate)
- Status (post) - see also Presence (of)
- do not resuscitate Z66 (DNR)
ICD-10-CM Codes Adjacent To Z66
Z64.4 Discord with counselors
Z65 Problems related to other psychosocial circumstances
Z65.0 Conviction in civil and criminal proceedings without imprisonment
Z65.1 Imprisonment and other incarceration
Z65.2 Problems related to release from prison
Z65.3 Problems related to other legal circumstances
Z65.4 Victim of crime and terrorism
Z65.5 Exposure to disaster, war and other hostilities
Z65.8 Other specified problems related to psychosocial circumstances
Z65.9 Problem related to unspecified psychosocial circumstances
Z66
Do not resuscitate
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.