2025
ICD-10-CM
Diagnosis
Code

J84.170 Interstitial lung disease with progressive fibrotic phenotype in diseases classified elsewhere

  • Billable
  • 2021–2025

J84.170 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Interstitial lung disease with progressive fibrotic phenotype in diseases classified elsewhere.

Inclusion term

  • Progressive fibrotic interstitial lung disease

Code first

  • Underlying disease, such as:

    • Lung diseases due to external agents (J60-J70)

    • Rheumatoid arthritis (M05.00-M06.9)

    • Sarcoidosis (D86.-)

    • Systemic connective tissue disorders (M30-M36)

Versions

  1. 2025

    No changes

  2. 2024

    Code changed

    • Code first

        • underlying disease, such as:
        • lung diseases due to external agents (J60-J70)
        • rheumatoid arthritis (M05.00-M06.9)
        • sarcoidosis (D86)
        • systemic connective tissue disorders (M30-M36)
        • underlying disease, such as:
        • lung diseases due to external agents (J60-J70)
        • rheumatoid arthritis (M05.00-M06.9)
        • sarcoidosis (D86.-)
        • systemic connective tissue disorders (M30-M36)
  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    New code