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ICD-10-CM Codes
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R00-R99
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
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R83-R89
Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis
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R84-
Abnormal findings in specimens from respiratory organs and thorax
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2022 ICD-10-CM Diagnosis Code R84
2022 ICD-10-CM Diagnosis Code R84
Abnormal findings in specimens from respiratory organs and thorax
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
- R84 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- Short description: Abnormal findings in specimens from resp org/thrx
- The 2022 edition of ICD-10-CM R84 became effective on October 1, 2021.
- This is the American ICD-10-CM version of R84 - other international versions of ICD-10 R84 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as R84. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
IncludesIncludes Help
"Includes" further defines, or give examples of, the content of the code or category.
- abnormal findings in bronchial washings
- abnormal findings in nasal secretions
- abnormal findings in pleural fluid
- abnormal findings in sputum
- abnormal findings in throat scrapings
The following code(s) above
R84 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
R84:
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
- 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To R84
R83 Abnormal findings in cerebrospinal fluid
R83.0 Abnormal level of enzymes in cerebrospinal fluid
R83.1 Abnormal level of hormones in cerebrospinal fluid
R83.2 Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid
R83.3 Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid
R83.4 Abnormal immunological findings in cerebrospinal fluid
R83.5 Abnormal microbiological findings in cerebrospinal fluid
R83.6 Abnormal cytological findings in cerebrospinal fluid
R83.8 Other abnormal findings in cerebrospinal fluid
R83.9 Unspecified abnormal finding in cerebrospinal fluid
R84
Abnormal findings in specimens from respiratory organs and thorax
R84.0 Abnormal level of enzymes in specimens from respiratory organs and thorax
R84.1 Abnormal level of hormones in specimens from respiratory organs and thorax
R84.2 Abnormal level of other drugs, medicaments and biological substances in specimens from respiratory organs and thorax
R84.3 Abnormal level of substances chiefly nonmedicinal as to source in specimens from respiratory organs and thorax
R84.4 Abnormal immunological findings in specimens from respiratory organs and thorax
R84.5 Abnormal microbiological findings in specimens from respiratory organs and thorax
R84.6 Abnormal cytological findings in specimens from respiratory organs and thorax
R84.7 Abnormal histological findings in specimens from respiratory organs and thorax
R84.8 Other abnormal findings in specimens from respiratory organs and thorax
R84.9 Unspecified abnormal finding in specimens from respiratory organs and thorax
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.