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ICD-10-CM Codes
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Q00-Q99
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Q30-Q34
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Q34-
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2023 ICD-10-CM Diagnosis Code Q34.1
2023 ICD-10-CM Diagnosis Code Q34.1
Congenital cyst of mediastinum
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Q34.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM Q34.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Q34.1 - other international versions of ICD-10 Q34.1 may differ.
The following code(s) above
Q34.1 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
Q34.1:
- Cyst of mediastinum, congenital
Present On AdmissionPOA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- Q34.1 is considered exempt from POA reporting.
ICD-10-CM Q34.1 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 205 Other respiratory system diagnoses with mcc
- 206 Other respiratory system diagnoses without mcc
Convert Q34.1 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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Cyst (colloid) (mucous) (simple) (retention)
- congenital NEC Q89.8
ICD-10-CM Diagnosis Code Q89.8
Other specified congenital malformations
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Use Additional- code(s) to identify all associated manifestations
- mediastinum, congenital Q34.1
ICD-10-CM Codes Adjacent To Q34.1
Q33.1 Accessory lobe of lung
Q33.2 Sequestration of lung
Q33.4 Congenital bronchiectasis
Q33.5 Ectopic tissue in lung
Q33.6 Congenital hypoplasia and dysplasia of lung
Q33.8 Other congenital malformations of lung
Q33.9 Congenital malformation of lung, unspecified
Q34 Other congenital malformations of respiratory system
Q34.1
Congenital cyst of mediastinum
Q34.8 Other specified congenital malformations of respiratory system
Q34.9 Congenital malformation of respiratory system, unspecified
Q35.5 Cleft hard palate with cleft soft palate
Q35.9 Cleft palate, unspecified
Q36.0 Cleft lip, bilateral
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
