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M65.2

Non-billable

Calcific tendinitis

M65.2 is the ICD-10-CM code for Calcific tendinitis. It is a non-billable category code — use a more specific child code such as M65.20 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M65
Subcodes
9
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • •tendinitis as classified in M75-M77
  • •calcified tendinitis of shoulder (M75.3)

Frequently asked questions

What is ICD-10 code M65.2?
M65.2 is the ICD-10-CM code for "Calcific tendinitis". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M65.2 a billable code?
No — M65.2 is a non-billable header code. Use a more specific child code (such as M65.20) for billing.
What are the subcodes of M65.2?
M65.2 has 9 more specific child codes, including M65.20, M65.22, M65.23.
What is excluded from M65.2?
Excludes1 (not coded here): tendinitis as classified in M75-M77; calcified tendinitis of shoulder (M75.3).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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