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Chest pain ICD-10 code

The ICD-10-CM code for chest pain is R07.9 chest pain, unspecified. It is billable and valid for submission on a claim. There are 14 related codes, and which one you use depends on what the documentation supports.

Also written as cp.

The mistake coders make here

R07.9 is unspecified. If the chart says the pain is pleuritic (R07.1) or precordial (R07.2), those are more specific. And if a cardiac cause is established, the symptom code is no longer appropriate at all.

All ICD-10-CM codes for chest pain

9 of 14 are billable. Green means you can submit it as-is.

CodeUse it when
R07.9Chest pain, unspecified
R07.89Other chest pain
R07.1Chest pain on breathing
R07.2Precordial pain
R07Pain in throat and chestnot billable on its own
R07.8Other chest painnot billable on its own
R07.0Pain in throat
R07.82Intercostal pain
R07.81Pleurodynia
I20.9Angina pectoris, unspecified
I25.119Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
S22.5Flail chestnot billable on its own
S28.0Crushed chestnot billable on its own
I70.22Atherosclerosis of native arteries of extremities with rest painnot billable on its own
ICD-10-CMFY2026-Apr· effective April 1, 2026

Codes and descriptions are loaded directly from the CMS/NCHS ICD-10-CM release. The guidance on this page is ours — see our editorial policy. Reference information for professional coders; not medical or billing advice.