ICD Code M79.621

ICD code M79.621 is pain in the right upper arm.

1. Patient reports localized pain specifically in the right upper arm.

2. Pain is not attributable to acute traumatic injury (e.g., fracture, dislocation).

3. No evidence of infection, open wound, or skin lesion at the site.

4. Pain may be associated with overuse, strain, or repetitive motion.

5. Physical examination confirms tenderness or discomfort localized to the right upper arm.

6. Imaging or diagnostic tests (if performed) do not reveal a more specific underlying pathology.

7. Pain is not radiating from another anatomical region (e.g., cervical spine, shoulder).

8. Symptoms may include aching, soreness, or discomfort aggravated by movement or palpation.

Relevant CPT codes that may be used to treat ICD code M79.621 include:

- 20552 (Injection(s); single or multiple trigger point(s), 1 or 2 muscle(s))

- 20553 (Injection(s); single or multiple trigger point(s), 3 or more muscles)

- 20610 (Arthrocentesis, aspiration and/or injection; major joint or bursa)

- 97010 (Application of a modality to 1 or more areas; hot or cold packs)

- 97014 (Application of a modality to 1 or more areas; electrical stimulation)

- 97110 (Therapeutic exercises, each 15 minutes)

- 97140 (Manual therapy techniques, each 15 minutes)

- 99202-99215 (Evaluation and management services, new or established patient)

CPT code selection should be based on the specific treatment rendered for M79.621.

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