Cystic Fibrosis ICD 10 Codes – Coding & Billing Solutions

2024 ICD-10-CM Diagnosis Code E84.0

Cystic fibrosis with pulmonary manifestations

E84.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The 2024 edition of ICD-10-CM E84.0 became effective on October 1, 2023.
This is the American ICD-10-CM version of E84.0 – other international versions of ICD-10 E84.0 may differ.

Use additional code to identify any infectious organism present, such as:

Pseudomonas (B96.5)

The following code(s) above E84.0 contain annotation back-references

that may be applicable to E84.0:

E00-E89 Endocrine, nutritional, and metabolic diseases

E70-E88 Metabolic disorders

E84 Cystic fibrosis

Approximate Synonyms

ICD-10-CM E84.0 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

Convert E84.0 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
2024 (effective 10/1/2023): No change

Code annotations containing back-references to E84.0:

Code Also: I27.23

Type 1 Excludes: J99, P78, Q33.0, Q45.3

Diagnosis Index entries containing back-references to E84.0:

Fibrosis, fibrotic cystic (of pancreas) E84.9 with pulmonary manifestations E84.0

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

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