D14.4
D14.4 — Benign neoplasm of respiratory system, unspecified
Billable / specific codeICD-10-CM
D14.4 is a billable, specific ICD-10-CM code for benign neoplasm of respiratory system, unspecified. It is valid for submission on a claim.
Risk adjustment
D14.4 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
D14.4 is named in 4 Medicare coverage policies — 4 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A57452Billing and Coding: Peripheral Nerve Blocks
- A57452Billing and Coding: Peripheral Nerve Blocks
- A57788Billing and Coding: Peripheral Nerve Blocks
- A57788Billing and Coding: Peripheral Nerve Blocks
Code history
D14.4 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Related codes at this level
Codes that share D14. If D14.4 is not quite right, the correct code is usually one of these.
Questions about D14.4
- Is D14.4 a billable ICD-10-CM code?
- Yes. D14.4 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does D14.4 sit in the tabular list?
- Neoplasms (C00-D49), in the block Benign neoplasms, except benign neuroendocrine tumors (D10-D36).