MCMedicalCodingSoftware
J70.1

J70.1: Chronic and other pulmonary manifestations due to radiation

Billable / specific codeICD-10-CM

J70.1 is a billable, specific ICD-10-CM code for chronic and other pulmonary manifestations due to radiation. It is valid for submission on a claim.

Check J70.1 with the rest of the claim: free scrubber

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Add a secondary code to capture the detail described below.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Fibrosis of lung following radiation

Other codes that can never be billed with J70.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • J84.1Other interstitial pulmonary diseases with fibrosis

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

J70.1 is named in 15 Medicare coverage policies: 15 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52466Nebulizers - Policy Article
  • A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
  • A56717Billing and Coding: Respiratory Therapy (Respiratory Care)
  • A56730Billing and Coding: Respiratory Therapy and Oximetry Services

Alphabetic index entries that lead here

  • Effect, adverse›radiation NOS›fibrosis of lung
  • Fibrosis, fibrotic›lung›following radiation
  • Bronchitis›chronic›due to›radiation
  • Effect, adverse›radiation NOS›pulmonary manifestations›chronic
  • Inflammation, inflamed, inflammatory›respiratory, upper›due to›radiation
  • Disease, diseased›respiratory›chronic NOS›due to›radiation
  • Edema, edematous›lung›chronic›due to›radiation

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under J70

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.